Effects into your home. We begin this morning with a look at todays eye opener. Your world in 90 seconds. Weve never had a shooting with eight victims, never. Mass murder in ohio. Who did it, thats a mystery. Police are saying whoever killed eight people is considered armed and dangerous. Appear that all were shot in the head. A masked manhunt in georgia is over after the suspected gunman in the death of five people is found dead. Autopsy complete on the body of prince. We have no reason to believe at this time that its suicide, but its under federal investigation. President obama talking about princes death on a trip to london. He played purple rain and delirious just to get warmed up. Adorable moment shared between president obama and prince george. Hes like picture perfect, is he not . In china, a Chemical Plant that has a fire. And watch what happens here that massive explosion. Thats not good. The hole in the ceiling of a parking garage swallowing a truck in houston. A surprise when a family found an alligator taking a dip in a pool. Freaky. Check out these pups riding surf boards. All that its a triple play for the sox bases loaded. Bases clean. And all that matters scores seven points. His first stanley cup playoff goal, and its an overtime winner for the islanders on cbs this morning saturday. Is it just an act . Build the wall well he needed to take out 17 guys, so he had to be el goes. I was totally president ial, we have 10,000 people here or something id have about 300, and youll be falling asleep after 20 minutes. Keanu reeves can do a british accent for a little while. Welcome to the weekend. Later, vinita will take you inside a building that looks more like the great gatsbys home than a restaurant, what it currently houses. Find out where it is and the incredible story behind its creation. And a bestselling mystery author. His latest offering is a childrens book. Find out how one womans art became his inspiration. And bonnie raitt is on Rolling Stones list of top 100 singers and top 100 guitarists of all time. Well catch one her about her album and tour. And she will perform in our saturday session. First, breaking news. An intensive manhunt on for the suspect in the executionstyle shooting deaths of eight family members in ohio. The shootings were in four different locations near the town of piketon, about 60 miles south of columbus. David begnaud has the latest. Good morning. Reporter good morning. At least 30 people were questioned in the last 12 to 24 hours following the deaths of eight members of one family here in pike county, ohio. Our cbs affiliate, wbns, in columbus, has obtained exclusive cell phone video showing a man being detained at gunpoint, taken into custody. Hes one of the 30 people who has been questioned by authorities. This morning, there is no suspect, there is no person of interest, there is no one that police are pointing the public to as to say we are looking for this individual. The sheriff and state attorney general have gone so far as to say there may be more than one suspect. When this investigation is complete, it will point us in the direction we need to go. Well find who did this. We do not know when were talking about one individual or two or three or more. We simply do not know that at this point. Reporter eight members of the family shot and killed, according to authorities. In fact, one of the family members, were told, was a mother who was in bed with her fourdayold infant. The mother shot and killed, the fourdayold infant alongside the mother was unharmed. Two other children were not hurt. Authorities have been very clear in saying they do not believe this is a case of suicide. They dont think it is a murder suicide. They are actively looking for a shooter or shooter as of or shooters as of this morning. The local sheriff said all of the family members were killed in somebody. Some of them, it appears they put up a struggle when they were shot and killed. The others, the sheriff says, were shot and killed in their sleep. Horrible story. David begnaud in piketon, ohio. Thanks. Also breaking overnight, police say a man suspected of killing five people in a pair of shootings apparently took his own life. Police identified the gunman as wayne haws. The shootings northwest of augusta stem from a domestic dispute. Its believed he knew all of the victims, three men and two women. It may be a while before we know princes cause of death. Some possible causes have been ruled out. Prince was found unresponsive in his home on thursday in a minneapolis suburb known as chanhassen. Dean reynolds has the latest. Reporter good morning. The memorial to prince outside his home here continues to grow as do questions surrounding his death just two days ago. Amid the very real grief of this community, princes body was turned over to his family friday after an autopsy that may reveal more about what killed him. Not for a while. Carver county sheriff jim olson this will continue to be an open investigation until the autopsy results come back. Reporter that could take days or even weeks. Dearly beloved reporter for a rock star who reveled in the adulation of fans by the millions, word that he died alone in his sprawling residence and Recording Studio made his passing seem all the more tragic. The sheriff said there were no signs of trauma on the body which was clothed and slumped in a firstfloor elevator when staffers who had been unable to reach him came to the home thursday morning and found him unresponsive. Authorities said they have no reason to believe this was a suicide, but it is known that prince had health problems. When reporters asked if hed been taking some medication at the time of his death, the sheriff would say only this i am not able to confirm that at this time at all. Well be talking to people close to him. Well be gathering medical records and looking at those between us and the medical chapeler ins office. Reporter examiners office. Reporter some records certain to include a file from a hospital in moline, illinois, where princes chartered jet en route to minneapolis from atlanta made an Emergency Landing last week. After treatment for what aides said was the flu, prince tweeted, i am transformed. The last time anyone saw him alive was at his compound when friends dropped him off wednesday night. Now there are still a large number of unreleased songs by prince and plenty of questions about his estate, when he left a will, for example, that could produce a real battle for control of his musical legacy. Anthony . Thanks, Dean Reynolds in the minneapolis suburb of chanhassen. Meanwhile, fans continue to pay tribute to prince. Purple rain purple rain purple rain purple rain so nice. A concert hall in los angeles, nearly 1,000 High School Students took part in an organized singalong of princes signature song. At the nearby museum of art, fans were given the opportunity to walk through the purple rain. The rain room exhibit allows visitors to walk through a simulated downpour without getting wet. As you see, it was bathed in purple light as a tribute to prince. Sales of princes music are topping digital download charts, and starting tonight, amc theaters will show his oscarwinning movie purple rain in select theaters. President obama is in london this morning wrapping up his third and final day there, while much of his visit included soes socializing with the British Royal family, there was sharp criticism when his attention turned to political affairs. Margaret brennan is traveling with the president and in s in london. Good morning. Reporter good morning. President obama spent his morning here in london visiting the historic globe theater to mark the 400th anniversary of shakespeares death. This is all part of a European Tour to mark the final year of his thanked them for the rocking horse they sent to celebrate his birthday. Earlier Queen Elizabeth toasted her birthday. 94yearold Prince Phillip even drove them to lunch. I have never been driven by a duke of edinborough before. And i can report that it was very smooth riding. Reporter the president had spent most of the afternoon alongside Prime MinisterDavid Cameron who hes trying to help win a tough upcoming vote to determine when britain remain part of the european union. The United Kingdom is at its best when its helping to lead a strong europe. America has given reporter the president s strong endorsement drew criticism from the london mayor, boris johnson, that he was meddling in parish affairs. Johnson blasted him as a bully, even claiming his half kenyan heritage made him resentful of the United Kingdom due to its colonial past. Mr. Obama rejected the notion that he was interfering in british affairs. This is a decision for the people of the United Kingdom to make. Im not coming here to fix any votes. Im not casting a vote myself. Reporter on a day when many were mourning the death of prince, president obama said he, too, paid his respects. Prince passed away. You were a fan. You had invited him to perform at the white house. Can you tell us what made you a fan. I loved prince because he put out great music. It so happens our ambassador has a turntable, and so this morning, we played purple rain and delirious just to get warmed up before we left the house for important bilateral meetings like this. Reporter the president did make his case again today for the u. K. To remain part of an e. U. During a town hall with british youth. Tomorrow he heads to germany for an important meeting with chancellor angela merkel. Great question. Thank you. Donald trumps new Campaign Manager is promising Republican Party leaders to get ready for a softer, more president ial frontrunner. With five primaries set for tuesday and the knock em out fight for the partys nomination, the new donald has yet to emerge. We have the latest. Reporter good morning. Donald trumps explanation for staying outspoken is simple he says his trumped up the gentlemantude has carried him to the attitude has carried him to the verge of the nomination. Cruz said recent promises that trump will soon change his style means hes been lying to us. Lets have some fun. Its friday. Lets have some fun. Reporter no sign of a tamer donald trump at this delaware rally on friday. Think of this trump against clinton. How about this lying ted cruz. No, it doesnt work. Reporter the republican president ial frontrunner called on his opponents to give up with familiar bravado. Now im left with sort of like hardly two guys. Theres no path. You could say one and a half maybe. Maybe you could really say one, a half and a half, okay. They should both get out. They should both get out. Reporter hours earlier, his chief adviser, paul manafort, told insiders trump was ready to tone down his rowdy ways. Donald trump speaks in broad brush and says controversial things. I think what manafort was trying to say is they understand a general election is very different. Reporter trump says for now, hes still in primary mode. I dont want to be too president ial yet. Dont worry. Being president ial for me is much easier than doing this. Reporter his closest rival, ted cruz, is using the trump campaigns promise of a new candidate as a chance to attack trumps sincerity. They brought in an army of lobbyists who are running the entire campaign. Yesterday they were down in florida meeting with party leaders, and they were saying these are their words that all of this is just a show. That he doesnt believe anything hes saying. Hes just trying to fool gullible voters. Reporter advisers are planning to use some other tools to tweak trumps image. Wednesday hes scheduled to deliver his first speech on Foreign Affairs meant to add gravitas to the campaign. And a new tv ad depicts trump as a father and a grandfather showing a softer side. Anthony . Thank you, weijia. Hillary clinton says she has a new plan for taking on republican frontrunner donald trump and his steady stream of insults. During a Campaign Stop outside philadelphia on friday, the former secretary of state said she no longer sees them as twox on her but on attacks on her bow others, as well. Im going to respond to what he says about women in general. Im going to respond to what hes said about immigrants. Im going to respond to what hes said about muslim. Im going to respond on behalf of all the people that have been a target of his hatred and demagoguery. Clinton says the tone of the president at Campaign Must change, and that while disagreements are fair game, personal attacks are not. It stands to be a busy weekend for all five president ial candidates as they set their sights on the five northeastern primaries this coming tuesday and beyond. For more, we turn to a senior political reporter at politico new york. Good morning to you. Thanks for having me. Lets start with the notion of tone. What do you make of donald trump saying the guy you got used to isnt the real me . If i move forward, youll see a different size . Right. Thats probably the only thing he can say. People have known him, and hes benefitted from making outrageous remarks. How does he go into a convention where elites and the Party Establishment is worried about him along with his rivals . His answer is to say i was doing that to get ahead. The real me, wait until you see him. Thats probably the only thing he can say to pivot so quickly. Which begs the question, what is the real you. Right. The people that donald trump has gotten in his corner, they were energized by remarks he made. Got him attention. The media focused on it. Now hes going to have to Say Something else if hes going to go into november against hillary clinton. What do you thinks going to happen april 26th . We mentioned five eastern states. Do you think there will be a blowout in any of the states . Hes expected to do very well. And ted cruz, who is looking for some avenue to go into the convention, cutting into trumps lead, hes going to sort of write off this area by saying, you know, the new york media market, theyve gotten to know trump. And hes looking forward toward indiana and washington where he can possibly do better. But his window of opportunity is closing with each passing primary. All three candidates have spent a lot of time in pennsylvania. Whats at stake there . You have i believe you have about 100 delegates in those primary states are going up. What you really have is this argument that if cruz can cut in to voters there that care about the economy, its not the kind of like the vote you were seeing in ohio. If he can make inroads, he can go into california in a better position. It seems people are saying a contested Convention May not happen. What do you think will happen especially after new york . Trump is trying to tamp down talk of a contested convention. Although you have supporters making outrageous remarks to Party Officials there. Threatening them, at least saying, look, were going to be incredib incredibly unhappy if things pdont turn our way. Wink, wink. He needs to go along the Convention Like kasich saying, look at this trouble come november, come to us. And trump is trying to argue even if he doesnt get 1,237, hes won by the current rules. Therefore, it would be unfair to change them or somehow circumvent the will of the voters. Hillary clinton with the wide lead in delegates, Bernie Sanders still in the race. Does a prolonged Campaign Damage her if in fact she gets the nomination . Shes trying to do everything sthoo everything sthooek make it a friendly contest. Her argument is im with sanders, im better than him, but we agree on the big issues. Were going to have a little disagreement on how to get there. When she disagrees with him, shes talking about things in the past. Shes talking about his votes here saying, look at my record, but going forward, were much more alike than different. Is this going to be a peaceful end to the convention, do you think . Not as peaceful as the hillary people would want it. It is not as contentious as it was in 2008. And sanders, he hasnt hes not hit the nuclear button. His ads are not naming hillary clinton. Theyre just trying to keep her honest, if you will. It was light nuclear during the debate. Light. By standards, not so bad. All right. Thank you very much for being with us, azi. Tomorrow on face the nation, guests will include Governor John Kasich and senator Bernie Sanders. The Justice Department is dropping its demand for apples help in unlocking an iphone tied to a new york drug case. Federal prosecutors say thats because investigators were able to access the phones data after someone provided them with its password on thursday night. A spokesperson says these cases are not just about setting precedent, just Law Enforcement attempting to legally gather evidence. Cbs news has learned that more than 500 pounds of explosives was stolen from a csx freight train. The train was traveling from chicago through ohio and into michigan this week when the shipment was discovered missing when it reached detroit. Federal investigators say the explosives were packed into about three dozen cases. Time to show some of the headlines. The New York Times reports the governor of virginia is restoring Voting Rights to 200,000 convicted felons. Governor terry mccoll oough say the decision is aimed at disenfranchising africanamericans and the decision could play a part in deciding the election. State prosecutors looking to drop charges against the suspect who was held for a string of free shootings last year. Leslie merit jr. Spent several months in jail before being released. It comes after questions raised in recent weeks about ballistics evidence. Prosecutors are acting on new information. Theyre refusing to rule out the possibility of refiling charges against merritt. The wall street journal reports the sboirkz making an investment of more than Obama Administration is making an investment of more than 8. 5 million in iran. Thats the price tag for