Plus, new details surrounding the death of prince. And some dicey weather ahead htas we kick off a new week. Early today starts right now. Good monday morning, everybody. Thanks for joining us today. Im betty nguyen. The stop Trump Movement has its biggest backing yet in the form of an alliance between ted cruz and john kasich. Last night they announced an agreement to coordinate efforts to prevent trump from reaching the 1237 delegates needed to win the nomination before the convention. As part of thete agreement, cruz will focus his time and resources in indiana while kasich will take on oregon and new mexico. Kasich has already canceled multiple events in indiana scheduled for this week. Other signs of change are already oming into focus. After announcing friday a Huge Campaign to attack kasich in indiana, the super pac backing cruz tells nbc news they will look over their options and announce new intentions later today. And katy packer, the head of the shes encouraged by the news. Trump has responded, tweeting that lying ted and kasich are going to collude in order to keep me from getting the republican nomination, desperation. And in a campaign statement, trump continued the c weollusion line while also saying, because of me, everyone now sees the republican primary system is totally rigged and that this is yet another example of everything that is wrong in washington and our political system. There are 57 delegates at stake in indiana and nearly as many combined in oregon and new and the latest poll out of inana shows trump with an 8 lead over cruz. Kasich is f behind. Before all of this played out, trumps oldest son spoke out against cruz, saying he has no chance of winning without, quote, bribing the delegates. Tomorrow night five states are holding pry imary ies primaries, all in the northeast. Expect another big night for trump. Hes ahead by 18 in pennsylvania with cruz and kasich well behind but in a close race for second. In rhode island, trump is ahead of cruz. Meanwhile, prominent republican backer charles koch made some explosive comments about the el tion, stopping just short of backing Hillary Clinton. Is it possible another clinton could be better than another republican this time around . Its possible. Its possible. You couldnt see yourself supporting Hillary Clinton, could you . Well, her we would have to believe her actions would be quite different than her rhetoric. Let me put it that way. The Clinton Campaign responded on twitter, saying she was not interested in kochs endorsement. Just like trump, expect another big night for clinton tomorrow. Shes ahead of Bernie Sanders by 15 in pennsylvania. Clinton is also ahead in rhode island by a smaller but still gnificant percent. For his part, sanders may be seeing the writing on the wall. The senator spoke out about his path forward this weekend in a obviously our goal now is, wha ile we have a narrow path to victory, were going to fight through that path. We hope to win. But i think the fact that we have shown that there is massive dissatisfaction in this country. People are showing in this campaign the desire to s nd up and fight back. Both Hillary Clinton and Bernie Sanders will appear tonight in backtoback town halls at 8 00 p. M. Eastern on msnbc. Senior white house officials now confirm the deployment of about 250 additional military personnel into syria as part of the escalating fight against is. The u. S. Has agreed to the uptick in what amounts to the first major increase of u. S. Forces since november when troops were first sint top syria. The 250 additional military personnel will join the 50 troops already on the ground as they advise iraq ri i forces. This morning the president Angela Merkel toured the worlds rgest industrial tech trade fair. The president is expected to deliver remarks regarding the new Troop Deployment at that fair later today. Now to a developing story in ohio, where Authorities Say they are still on the h t for a person or persons responsible for killing eight members of a orsingle family execution style early friday. We are learning that marijuana grow operations were found at three of the four crime scenes. Nbcs Gabe Gutierrez has the latest on this vestigation. Reporter the man hunt after a family massacre is tensifying. Officers in Tactical Gear swarming the crime scenes, looking for more evidence with an offer of a 25,000 reward, tips are flooding into ohio authorities, but still no arrests. This was a preplanned execution of eight individuals. It was a sophisticated operation. And those who carried it out were trying to do everything ostig tion and their osecution. Reporter the states attorney general confirmed that marijuana grow operations were found at three of the crime scenes, but investigators would not comment on a potential motive for the killings. Theyre offerin protection to the family, who they say was targeted. I can tell you, if you are fearful, arm yourself. Ifnyou feel that you need to protect yourself or family, do so and contact the local law enforcement. Reporter the victims now identified. Dana roden and her exhusband christopher rodent sr. , their children chris jr. , just 16 years old, hanna, 22, and clarence, 20. He went by frankyi his fiance also ki ed. So were kenneth and gary rhoden. Eight lives cut short. Maam, tell me whats going on. Theres blood all over the house. Reporter sheriffs deputies would soon find the eight relatives shot dead in four hannah rhodens baby found alive in the same room. I just found my cousin with a gunshot wound. Nbcs Gabe Gutierrez reporting there. A private Memorial Service was held for music icon prince at his paisley park compound on saturday. The legend was cremated as crowds of fans gathered outside the fence of where he lived and worked. A representative for the music superstar said the location of princes remains will be private. Prince has b n monumentally celebrated in the days since his death. Nielsen reporting the sale of ndover 2. 3 million songs and 579,000 albums in the three days after his passing. He was also celebrated with an hourlong tribute that included this neverbeforeseen clip. The after party of snls 40th annilirsary show. Moments of panic this weekend when an 18yearold opened fire outside a Wisconsin High School prom. Police say the suspect jacob wagner showed up with a rifle and wounded two students as they were leaving the prom around 11 00 p. M. Saturday. In a statement, the police chief saou officers were in the parking lot patrolling when they heard shots and immediately fired at the shooter. Wagner died early sunday morning. The School Districts administrator said wagner was a student with a disability who had graduated. One of wagners aacquaintances says while he was, quote, fun to be around, wagners relationship th someone at the high school recently ended. Classes are expected to resume today. Going to shift gears now because a Severe Weather system moved through kansas sunday, bringing powerful winds, lightning, and golf ball sized hail. There were also reports of tornadoes with one twister destroyed a trailer home. There is more Severe Weather expected this week, so be aware. Now fro bill karins. Another week, another round of messy weather. This one could be bad. A typical setup maybe tuesday lasting into wednesday. Severe weather from last night the picture we just showed you, those storms have weakened. Later on today, this same storm system will try to move towards chicago, peoria, springfield, and milwaukee with Severe Weather. We have 13 Million People in a slight risk of severe storms, mostly because of Populated Areas there around chicago. St. Louis, possibly isolated strong storms. Sa with kansas cit now, let me take you into tuesday. Heres what our radar will look like 7 00 p. M. Tuesday. All the bright reds are the possibilities of clusters of thunderstorms. Its going to encompass much of Tornado Alley back up through kansas and into areas of nebraska. This could possibly be our first significant outbreak. We already have what is called a moderate risk of Severe Weather. Heres the scale. Marginal to slight all the way up to high. Were already predicting a get towardsicuesday afternoon, tuesday evening. Areaa of greatest concern, Oklahoma City to wichita, the i35 door corridor. The possibility of not only tornadoes, maybe strong toilrnadoes. Thats your national weather. Now heres a closer look at your da py ahead. So for today, we will have a chance of some storms late this afternoon towards this evening. Milwaukee towards areas of chicago and back through central illinois, sweeping towards Northern Indiana and lower portions of michigan later on tonight. So far, this tornado season, knock on wood, we have been fairly lucky. That all could change tuesday. Lets keep it that way. Or hopefully a lot of misses. Thank you, bill. Baltimore braces for protests as the city marks one year since the death of freddie gray. Plus, running 26. 2 miles 250 mimes above the earth. How a british astronaut took part in the London Marathon. About toilet germs . They dont stay in the toilet. Disinfect your bathroom with lysol bathroom trigger. Lysol power foamer. And lysol toilet bowl re approved to kill 50 rr more types of germs pp than leading competitors. To clean and disinfect in and out of the toilet. Lysol that. Ec i take pictures of sunrises, but with my back pain i couldnt sleep and get up in time. Then i found aleve pm. Aleve pm is the only one to combine a safe sleep aid plus the 12 hour pain relieving strength of aleve. If your family outing is magical for all the wrong reasons. You may be muddling through allergies. Try zyrtec for powerful allergy relief. And zyrtec is different than claritin. Because it starts working faster on the first day you take it. Try zyrtec. Muddle no more. With ingredients like roasted hazelnuts and cocoa, the delicious taste of nutella takes pancakes to a whole new level. Make any day a pancake day with nutella. Elcome back, everybody. Hundreds of people descended o baltimore sunday, one year after the death of freddie gray, chanting one baltimore, one vision. Organizers called for solidarity and p yed for change as they remember the day freddie gray died while in Police Custody and the days of civil unrest that followed. Marchers say the rally was about peace, not protest. They also want positive change ahead of this tuesdays primary elections for mayor and city council. Because of the uprising, things have weve tried to sweep under the rug are on full display and are going to have to be addressed. Polic are investigating two deadly related shootings in philadelphia, one of which was witnessed by a Pennsylvania House candidate, who spoke with one victim just moments before he was shot in the head at poinlt blank range. The gunman got away, but police say a driveby shooting that happened later that day was in an 18yearold man was killed in the second shooting. Another person who was injured is expected to recover. Connecticut Police Arrested a 19yearold man on saturday who allegedly threatened to bomb a donald trump rally on twitter, writing, quote, is someone going to bomb the trump rally, or am i going to have to . Well, he even tweeted to friends they should tell his family members to leave the rally to avoid being hurt. Officials later determined he was not an imminent threat, but he was still charged and processed. He has since been released on a 25,000 bond. In a race that was literally out of this world, check it out. British astronaut tim pete completed the London Marathon on sunday from outer space. He joined 37,000 fellow runners in realtime. He was strapped to his treadmill oard the International Space station. The best part, he smashed the Guinness World record for the fastest maratho in space, completing the race in just 3 hours and 35 minutes. Lets get down to business. While in germany, president obama addressed the Worlds LargestIndustrial Technology trade fair. His main objective, pushing for the transatlantic trade and Partnership Deal between the u. S. And european union. Tpip will eliminate tariffs, simplify rocedures, bridge differences in regulations, and cut red tape, all of which will make it easier to invest and trade, including for our Small Businesses who create so many of our jobs. Back here at home, gasoline prices at the pump continue to rise, up 8 cents a gallon over the last three weeks. The National Average is now 2. 8 for regular. Gas prices have risen 41 cents over the past nine weeks. Just ahead, steph curry cannot seem to catch a break. The latest concern for the reigning nba mvp. Sports is next. Hi dad. Uh huh. There must be higher love down in the heart what do you think . And in the stars above hi ted, glad you could join us, we think you re going to like these numbers. Bring me a higher love i i could rise above cant afford to let heartburn get in the way . The 1 selling brand for frequent heartburn. Get complete protection with the leader in frequent heartburn. Thats nexium level protection. I m in vests and as a vested investor in vests, i invest with e trade, where investors can investigate or not in vests. This is my retirement. Retiring retired tires. And i never get tired of it. Are you entirely prepared to retire . Plan your never tiring retiring retired tires retirement in sports today, an ailing steph urry returned to the hard court for game four of the warriors rockets playoff. He says his injured ankle is feeling better. Things were looking better for houston. A nice play off the beautiful feed. Final seconds of the first. Harden at the buzzer. Oh, he knocks it down thats right, harden at the half, curry slipped on the court and goes down. He appeared to hurt his knee as hes helped up. Curryto did not return to action in the second half and will have an mri on that leg later today. In the second half, the warriors managed to put away the rockets 12194. They win game four and take a 31 lead. As the cavaliers landed a knockout punch against the detroit pistons, look at that three pointer right there. It was a neckandneck game with the cavs defeating detroit 10098. They join the San Antonio Spurs as the first team to advance to the second round. Meanwhile, the nba has signed Oklahoma Citys Russell Westbrook and kevin durant for violations during game four of their playoff series. Duhtrant was hit with a 15,000 fine fem a flagrant foul during the game while westbrook was fined 25,000 for infppropriate language at a fan. Just ahead, which movie earned Box Office Gold this weekend . It. Belyonces lemonade, next. What brand of makeup is better for your s n than wearing no makeup at all . Neutrogena cosmetics. Powders, concealers and foundations in new shades for more skin tones. With vitamins and antioxidants. Yoemur skin will look beautiful when you wear it and even after you take it off. Neutrogena see whats possible. 85 of men say eating right helps prepare them for a healthy future. But up to 90 fall short in getting key nutrients. From food alone. Lets do more. Add one a day mens. Complete multivitamin. With vitamin d and magnesium to help support healthy blood pressure. One a day. The sunll come out tomorrow. For people with Heart Failure, tomorrow is not a given. But entresto is a medicine rr rr that helps make more tomorrows possible. Tomorrow, tomorrow. I love ya, tomorrow pp pp in the largest Heart Failure study ever. Entresto helped more people stay alive and out of the hospital than a leading art failure medicine. Women who are pregnant must not take entresto. Pp pp an unborn baby. Rrrr dont take entresto with an ace inhibitor or aliskiren. Pp pp if youve had angioedema while taking an ace or arb medicine, dont take entresto. P pp the most serious side effects are angioedema, rr rr low blood pressure. Kidney problems, or high potassium in your blood. Pp tomorrow, tomorrow i love ya, tomorrow. Ask your heart doctor about entresto. And help make tomorrow possible. Youre only a day away at the box office, the jungle book kept the top spot, bringing in 60 million. It was followed by the huntsman winters war which barbershop came in third. Zoo zootopia has earned over 900 Million Worldwide since released. Beyonce surprise launched an album. The visual album shocked fans with the lyrics addressing rumors of extramarital affairs. Thk e songs move through the stages of grief and acceptance. Many drawing conclusions about the lyrics and artists own life. Lemonade is expected to go on sale today on itunes, amazon, and google play. It likely will not be on spotify or apple music. Billboard magazine reports thai dal has the streaming rights in perpetuity. And mrs. Jones philly r b singer billy paul, best known for his h me and mrs. Jones passed away sunday. The 81yearold had been a cancer diagnosis. A statement on his website says, quote, the world grieves the loss of another musical icon that helped pioneer todays r b music. Billy will be truly missed. Top gear cohost matt leblanc already found an issue with a car hell be driving. A door would have been nice. The series returns to bbc america in may. Puerto ricos debt crisis was the focus of last weeks tonight latest installment. And john oliver got some founding father help. Its nonpartisan. The hard part is in Convin