News. Im elaine quijano. Like Many American cities, cincinnati, ohio, is plagued by gun violence. Sunday morning, inside a crowded nightclub, one person was killed and 15 injured when a gunfight broke out at the club cameo. Demarco morgan is there. Reporter hundreds of people crowded into klum cameo found themselves running for their lives when a fight broke out shortly after 1 00 a. M. And several men pulled out guns and started firing. And my understanding is that last night they had security on scene. They were wanding people to determine if they had firearms. However, at least more than one individual was able to get inside the establishment with a firearm. Reporter 27yearold obrian spikes of smith, pictured here, was killed, more than a dozen shot. I ask all of cincinnati to pray for the victims and their families, especially those fighting to cling to life. Reporter unlike oerltds pulse nightclub, the cincinnati mayor says this shooting is not terrorism related. However, to the victims, what difference does it make . Theyve been terrorized by gun violence. Innocent victims. Its important for everyone to understand people were just going to have a good time, and ended up getting shot. Reporter the saturday night party at cameo is known as grown and sexy night. The party usually goes until 4 00 a. M. The crowd was mostly 18 and 19yearolds. The club has a history of violence. There was a shooting in 2015 and a stabbing just a few weeks ago. We need people to have courage, to come forward and identify the shooter or shooters. In this case. We must solve this crime and bring the shooters to justice. Reporter Cincinnati Police are on the hunt tonight for more than one shooter and treat thing case as a homicide investigation. Elaine, now comes the task of finding out how several guns made it inside past security guards at the entrance. Demarco morgan, thank you. There was chaos on the Las Vegas Strip this weekend. On saturday, a standoff with a gunman forced the evacuation of the cosmopolitan hotel. Earlier, bandits wearing animal masks robbed a jewelry store. Mireya villarreal has the latest details. Subject is on the second level. Reporter as las vegas s. W. A. T. Teams moved in on the double decker bus, snipers were stationed nearby. Assistant sheriff tom roberts about 11 00, we got reports of shots fired. As soon as we came here, there was people coming off the bus. Wearing sunglasses and a light colored shirt on, that was the shooter. Reporter witnesses say the suspect pulled out a gun and started shooting, leaving one person dead and another wounded. Cosmopolitan guests that stayed inside captured this video from high above. Something just blew up on the bus. The gentleman, theyre going compressions, cpr and tactical came in. Reporter four hours ago, one man was arrested and faces several charges. We did take the suspect into custody after negotiatoring teod to him, he surrendered peacefully. Reporter sin city gave tourists more social media material. Mike wicks was staying at the hotel. Its very strange, because last night we heard sirens going off and this morning everyone was telling us the bilagio was robbed. Reporter police are investigating both incidents. We have also been able to confirm the man killed on the bus was a tourist from montana. Police are still not releasing a motive in this case. Mireya villarreal, thank you. President trump is casting blame on conservatives within his own party for last weeks stunning defeat of his health care bill. The latest round of the blame game came on twitter sunday morning. The president s chief of staff, meanwhile, is making it clear that mr. Trump will be seeking support from moderate democrats for his upcoming legislative battles. Errol barnett is at the white house. Im not going to speak badly about anybody within the party. Reporter President Trump avoided any criticism of fellow republicans friday when he reacted to the defeat of his partys obamacare replacement plan. But today on twitter, he suggested conservatives in the Freedom Caucus saved planned parenthood and obamacare. It follows a tweet on saturday when the president urged his 27 million follow hers to watch fox news host janeane pyro. He opened with this. Paul ryan needs to step down as speaker of the house. Reporter trumps chief of staff said the president is a friend of the host. Im just telling you the truth, there was no preplanning here. This is more of a personal relationship. The president helping out a friend. Reporter priebus said the president is moving on. Were moving on to tax reform. Weve got the budget coming up. I think its more or less a warning shot that were willing to talk to anyone. We always have been. Were all quite in the dark on this. Reporter meanwhile, theres infighting among members of the house intelligence committee. Adam schiff slammed devin nunes for briefing President Trump on possible surveillance of his transition team. We cant have a credible investigation, if the chairman takes the information he has seen to the white house and doesnt share it with his committee. The commander in chief cannot be briefed by the chairperson of the House Intel Committee on a matter that has nothing to do with the fbi investigation that i dont know what they can talk about. Reporter today, the president visited his Golf Property in virginia for a second day in a row. The white house says he held three meetings but no further details that been provided. Errol barnett, thank you. The Senate Judiciary committee is set to vote on the nomination of neil gorsuch, President Trumps pick for the supreme court. The full senate is expected to vote next month. Theyre also voting to confirm Rod Rosenstein as assistant attorney general. The cbs overnight news will be right back. ,,,,,,, the worlds youngest nation, south sudan, gabed independence from sudan in 2011. But since 2013, sits been embroiled in civil war. The conflict has created one of the Worlds Largest humanitarian crises, with 1. 6 million refugees. The war has also led to accusations of mass rape, in addition to a man made famine that has scores on the brink of starvation. Reporter 11yearold james is so malnourished he walks like an old man. His thin legs look as if they will break every time he takes a step. My parts are de s part pa is the only thing he said when he arrived. Hes severely traumatized after watching his parents shot in front of him. He barely eats the food he so desperately needs. He cries and says he wants the mother and father. Reporter now there is a new weapon starvation. 1 million children are in desperate need of food, but the fierce fighting immediates aid workers cannot reach the areas that need it most. There are critical Food Shortages now throughout the country. What can we do . A schoolage child is supposed to be in school. Reporter today, this 6monthold was admitted. She weighs less than nine pounds and when her sticklike arms are measured, it shows up red on the tape measure. The marker says red. What does that mean . The child is severely mall four irn nouris nourished. Reporter here, at least they will get at least some food and medical care. Like this 2yearold, who is so weak, he doesnt even open his eyes to register the trick of a needle. Hunger has sucked the spirit out of him. Just like this war has sucked the hope from this young country. Violence broke out saturday in a pro trump rally in huntington beach, california. Counterprotesters used pepper spray on the marchers, who responded with punches and kicks. Two people were treated tat scene for minor injuries. Four people were arrested. Severe thunderstorms are sweeping across the south this weekend. This is what remains of the assembly of god church in northern louisiana, destroyed by powerful winds. Severe storm watches are in effect across several states tonight, with the threat of heavy rain, damaging winds and hail. Another arrest has been made in connection to last weeks deadly attack in london. A 30yearold man is in custody in birmingham, england on suspicion of preparation of terrorist acts. Police have also revealed the attacker sent a message on an app just before his rampage, but the message is encrypted. In iraq, the battle for mosul wages on. Iraqi forces are trying the drive isis out of densely populated western mosul. The terror groups last stronghold in iraq. This weekend, pentagon officials confirmed the u. S. Was involved in an air strike in mosul that is under investigation. Jonathan vigliotti is following this. Reporter the high rate of civilian briefs put on hold the u. S. Backed offensive to retake mosul. The fighting has resumed today, but iraqi Officials Say theyre weighing new plans and tactics. The decision came after at least 100 people were killed by a huge explosion, with some eyewitnesss blaming a Coalition Air strike. Most of the victims in the march 17th incident were families seeking shelter from the war between isis and the u. S. Backed iraqi government. U. S. Officials this weekend confirmed the military did launch an air strike in the area on the same day. But they said theyre still investigating if their air strike was to blame. Adding to the ongoing mystery, today iraqi forces said at least one of the buildings that was destroyed appeared to have been brought down by booby traps planted by ice. As iraqi forces fight to recapture mosul, weeding out the militants has become difficult and often times deadly. Its believed 600,000 civilians are still trapped in the cross fire. Jonathan, thanks. The cbs overnight news will be right back. New lysol kitchen pro eliminates 99. 9 of bacteria without any harsh chemical residue. Lysol. What it takes to protect. The following ad for your viewing convenience. So i just switched to geico. What took you so long . I know, i saved a ton of money on car insurance. Thats what im talking about geico also gives you 24 7 access to licensed agents booooyah. Good game, you really crushed it. No son, geico crushed it. Ialmost everything. You know, ke 1 i n 10 houses could get hit by an expensive septic disaster. But for only 7 a month, ridx helps break down waste. Avoid a septic disaster with ridx. New degree ultraclearnt saving black white. Othes. No yellow stains on white clothes. No white marks on black clothes. New degree ultraclear black white. It wont let you down. Clearasil rapid action begins working fast for clearly visible results in as little as 12 hours. Wow but what other teen problems can it fix fast . Will clearasil act fast to help this teen concentrate on his math test . Darn it only worked on the acne. Can it hel. Nope. No. So lets be clear clearasil works fast on teen acne, not so much on other teen things. And now theres new clearasil overnight spot patches with patented technology for faster healing. No matter who was in there last. Protection. New lysol power fresh 6 goes to work flush after flush for a justcleaned feeling that lasts up to four weeks. Lysol, what it takes to protect. The newly restored shrine surrounding what is believed to be the tomb of jesus was unveiled last week in jerusalem. Centuries of candle smoke had left the shrine almost black. The restoration took months of delicate work. Here again is jonathan vigliotti. Reporter a pinhole of light illuminates the newly restored shrine, protecting what christians believe to be the entrance to the cave where jesus was buried. The refurbished holy site was reopened to the public this morning, just in time for easter in a small ceremony attended by religious leaders. The ornate building sits in the center of the church, one of the worlds oldest, located in jerusalems old city. Millions visit the site each year, and all that foot traffic, along with time, took its toll with parts coming loose and warnings that it was structurally unsound. The over 3. 5 million restoration began in the fall. One of the most dramatic moments came when the cave itself was revealed for the first time in 700 years. Historians found what is believed to be the bench where jesus body lay. It was really important to see the bench, very flat and almost complete from the right to the left, almost for the shape that one man can stay on it. Reporter the entrance to the bench has been resealed with marble, but a small window has been added so visitors can see a section of the caves original wall for themselves. The world monument fund, a nonprofit in new york, helped raise the funds. The pain staking work isnt over just yet. Now money is beingor another round of restorations to fix drainage and sewage pipes built around the tomb. Jonathan vigliotti, cbs news, london. Still ahead, the plight of the bumblebee, now in danger in the u. S. Hey, searching for a great used yeah you got it. Just say show me millions of used cars for sale at the all new carfax. Com. I dont want one thats had a big wreck just say, show me cars with no accidents reported pretty cool i like it thats the power of carfax® find the cars you want, avoid the ones you dont plus you get a free carfax® report with every listing start your used car search at carfax. Com fivesecond rule protection. New lysol kitchen pro eliminates 99. 9 of bacteria without any harsh chemical residue. Lysol. What it takes to protect. Do you think im gonna crack under pressure or conquer the field . Defy expectations any day with always infinity. Made with flexfoam. Absorbs 10x its weight. Rewrite the rules. Always. Makewith instant moisture utes from ky ultragel. Not long ago about half the country was buzzing with rusty patch bumblebees. These were garden variety, busy bees. This week, they became the first to land on the u. S. Endangered species list. Mark strassman has our report. Reporter in eastern tennessees Great Smoky Mountains national park, the only place you can now see a rusty patch bumblebee is inside this drawer. Part of the parks nature collection. These two boxes here. Reporter becky nichols. We havent seen them here in the park since 2001. Reporter not a single one . No. Reporter rusty patched bumblebees, important poll th they pollinators for tomatoes, nest underground. They have a range that stretched into the upper midwest and northeast. They face many threats. Loss of habitat, pesticide, diseases. All of these things contribute to the overall decline of pollinators. Reporter bumblebees, honeybees, butterflies. In all, about 40 of pollinator species now face extinction. About 75 of the worlds food supply depends at least partly on what they do. Professor Sidney Cameron from the university of illinois. One in every third bite of food is pollinated by bees. A huge factor is the bumblebee itself. A lot of our food is dependent upon these bees. If thats not important, i dont know what is. Reporter but nichols sees new hope. The first bumblebee to be listed on the endangered species list. Hopefully it will be a wakeup call that we need to pay close attention to what were doing with the pollinators. Reporter experts say with help, these bees could reappear in parks like this. Mark strassman, cbs news, gatlinburg, tennessee. When we return, rescue dogs paying back the kindness. , we end tonight in los angeles, where an Animal Shelter is giving disabled dogs a new life with a new set of wheels. And ben tracy shows how the dogs are paying back the kindness. Reporter this little terrier used to go by the name cry baby. It made sense, given how much pain he had endured. He was hit by a car. His back was broken. Reporter he was in tough shape. Bad shape. Reporter his two hind legs were paralyzed. And after surgery, his family no longer wanted him. Its okay, buddy. Reporter but Susan Fulcher did. She gave him a new home and a new name, presley. Its something shes done more than 25 times, through her organization. There it is. Reporter but this isnt just about keeping these dogs alive. Good boy. Reporter its about helping them really live. Thats what we do, and we do it well. Reporter she fits each one of them with a custom doggy wheelchair, with just two working legs, theyre now hon a roll. What kind of reaction do these dogs have when you put those wheels on for the first time . They immediately take off. We only have one dog that it took me, i dont know how many times, to get her to love. That would be lovie gaga, the one in the pink wheelchair. Reporter shes a bit of a diva and probably doesnt know her idle wheels cost about 500. After some training, these rescues have become therapy dogs. They visit schools to provide stress relief for kids with learning disabilities, behavioral problems and autism. Its terrific and magnificent how they actually have a purpose in life after theyre hurt. They get love that they actually deserve. Reporter you have given them this second chance. Do you enjoy seeing them give back to other people this oh, yeah. Absolutely. In this world right now, we really need to think about just giving more, caring more. Reporter and despite limitations, we are capable of so much more. Ben tracy, cbs news, los angeles. Thats the overnight news for this monday. For some of you the news continues. For others, check back us with a little later for the morning news and cbs this morning. From the Broadcast Center in new york city, im elaine quijano. Captions by vitac www. Vitac. Com this is the cbs overnight news. Welcome to the overnight news. Im elaine quijano. President trump is casting blame on conservatives within his own party for last weeks stunning defeat of his health care bill. The latest round of the blame game came on twitter sunday morning. The president s chief of staff, meanwhile, is making it clear that mr. Trump will be seeking support from moderate democrats for his upcoming legislative battles. Errol barnett is at the white house. Im not going to speak badly about anybody within the party. Reporter President Trump avoided any criticism of fellow republicans friday when he reacted to the defeat of his partys obamacare replacement plan. But today on twitter, he suggested that conservatives in the Freedom Caucus saved planned parenthood and obamacare. It follows a tweet on saturday when the president urged his 27 million followers to watch fox news host janeane pirro. She opened with this. Paul ryan needs to step down. As speaker of the house. Reporter trumps chief of staff said the president is a friend of the host. E and does not endorse her sentiment. Im just telling you the truth, there was no preplanning here. This is more of a personal relationship. The president helping out a friend. Reporter priebus said the president is moving on. Were moving on to tax reform. Weve got the budget coming up. I think its more o