Bobbi kristina has died. We will have much more on her troubled life in the public spotlight in just a moment. First, a deadly stabbing at a church in Frederick County maryland. South of frederick near sugar loaf mountain. Learning two people stabbed were a couple. One of them is dead. And we have knowledge that a suspect is in custody right now. We want to go straight to news 4s Darcy Spencer learning about the details of what exactly happened there. Darcy. Reporter ericka we just got an update from the fred wreck count from the Frederick County sheriff. A horrible story playing out in the county. A husband and wife both stabbed. The fortunate news is that a suspect is in custody. Lets go to video we shot a short time ago. To show you this was in a very remote area here in Frederick County. The facility is the anna Counseling Center part of the Korean Church as were told. Two victims stabbed. A man and a wife. That man was pronounced dead on the scene. His wife was flown to shock trauma in baltimore. Were told she is in serious condition. The suspect as we have been reporting in custody. Apparent lowly he had been staying at the center for five days. Counseling and residential component to this facility. Something happened there about 7 45 tonight during the service is happening at the time. Police received two 911 calls. One of them from the suspect himself. He left the property said, im alone on the road waiting for police to arrest me. Now thats what he said. Made no other admissions that i know of. He was covered in blood . Dont know that. Dont know that. I can tell you the scene was very bloody. The deputies there had to work through a pretty bloody scene thai to try to provide first to try to provide first aid measures to the victims. Reporter the suspect is 30 years old. Again from northern virginia. Being questioned at this hour. Police are still searching for the murder weapon and still searching for a motive for this killing. Erica back to you. Darcy, thank you. More breaking news this evening. Bobbi Kristina Brown has died. Her family announcing the news and thanking everyone for love and support over the past several months. Her family says brown died today surrounded by loved ones. Nbcs mark barker with her life and struggles. Reporter as the daughter of bobby brown and pop icon Whitney Houston, bobbi Kristina Brown was tlurhrust into the spotlight and intensified in february 2012 when houston drowned in a Beverly Hills bathtub. An a event parallel to january 31st, when the 21yearold brown was discovered facedown and unresponsive in a bathtub in her atlanta home. When paramedics arrived they found boyfriend nick gordon performing cpr. According to family friend, brown struggled to cope after her mothers passing. It was ruled an accident. But Heart Disease and cocaine use were listed as contributing factors. A january post on browns twitter account read, miss you mommy so much. The tragic similarity of events so close to the anniversary of houstons death sparked questions. It is bizarre that the same type of incident would happen involving a mother and a daughter. Reporter brown underwent treatment at two atlanta hospitals and rehab facility. But never regained consciousness. Her grandmother Cissy Houston said in april, brown suffered what doctors said was global and irreversible brain damage. Police investigated circumstances in the case but not have revealed results or filed any charges. Bobbi kristinas death comes as the the mystery surrounding her passing lingers. Mark barker, nbc news. A truck crashes into a woman inside her apartment sending her to the hospital and landing the driver behind bars. Howard county Police Released these pictures. Officers say the driver smashed into an elkridge apartment this morning. The driver then took off on foot but later returned to the scene. He now faces several charges including negligent driving. We are told the victim is in stable condition. A family tragedy, two brothers inseparable in life, sadly daniel and doug brown died during a swim in calvert county. Now we are hearing from daniels teenage son who somehow survived that fateful swim. News 4s derek ward on how the family is coping and leaning on one another. Reporter sunday afternoon. White caps off cove point. There is no searching now, waters are too rough. Saturday searchers found daniel brown. His brother doug is still out there somewhere. Jayson brown is with family and friend. He has memories of his dad. He always brought the family together. It is good bring them all together at this time. Reporter jason was swimming with his father and uncle friday. The tide pool was out a little bit. We have to go back in. We started swimming back. We werent making it, swimming in place. Doug tried to swim and get help. I was staying with my dad. He was he just told me, told me he loved me. Told me to go ahead. Reporter the last time he saw his father. The last time he saw his uncle. They were two peas in a pod. Did lots together. Reporter being on the water was a big part of together time. Both brothers were swimmers and family men. They loved their mother. Their mother was central to their world and their kids. Reporter their mother remembers them as the best sons a mother could have kind to everyone. Melissa and daniel were divorced but came together for the children. What makes it sadder is the family suffered a loss off the waters a few years back. Her father was lost when el toro sank. In 1993. I think life is cruel. Cruel some times. The family perseveres with the memories of the good times and the bay. Go there and remember them. Reporter memories of what two inseparable brothers meant to each other and each of them. My dad wanted everybody to be happy in the family. Tried his hardest to make everybody happy. I just hope i can follow that. Reporter derek ward news 4. A growing memorial outside costa brava, the coowner of the restaurant. People are comforting each other. Leave candles and flowers. Residents say costa brava was the pride of his life outside of the family. Everyone we spoke to talked about his Big Personality and the special kinship they felt with him in this tightknit community. Storm team 4 tracking rain chances that could stick with us through the beginning of your workweek. Meteorologist chuck bell joins us with what you can expect. Hi, chuck. Hey there t. Air, erica. Two thunderstorms. Local heavy amounts of rainfall. Storm radar here. Zoochl zoom in to show you. Winchester area, graze northern loudon, and Frederick County, maryland. 30 to 60 minutes. The one that has done all the heavy rain production down here in the central parts of the shenandoah valley. Flash food page shenandoah rockingham, dream county as well. What to expect late night rumbles. Toasty week ahead. All that and the sevenday forecast coming up. Off awe thank you, chuck. Off awe right now police are looking for 21yearold man, charged with shooting and killing cody lacy at ape house party on lavender lane in mechanicsville. Two others were arrested. They are accused of being accomplices in the murder. Police are trying to figure out who shot two men early this morning in prince georges county. They responded to a call about 1 30 on hubbard road in hyattsville. Both men taken to the hospital. One is expected to survive. The other man has life threatening injuries. Milwaukee, wisconsin remains on alert tonight after more sightings of a lion on the loose. And now we are learning a baby lion may be with her. Wildlife officials were out all day with rifles and tranquilizer guns. They have been looking for the lions ever since this cell phone video surfaced last week. This morning, there were new sightings. Officials say the is probably a Wild Mountain lion or mail order exotic pet. A whole bunch of smoke. Looked lick a bomb went off. Employees were not answer. Five, six times. Where are the stairs. We were met with blank stares. Learning more about the scary moments during this fire at skoz mow poll cosmopolitan hotel. The Fire Department less than a mile away firefighters arrived quickly. As you heard from the last guest. Some say the Hotel Employees were not helpful evacuating the massive building. Flames broke out on the 14th floor. The pool area yesterday. Two people suffered just minor injuries. The u. S. Government is getting ready to hit Fiat Chrysler with a big fine for failing to notify consumers about potentially dangerous car defects. Officials expected to announce the 105 million fine tomorrow. Fiatchrysler will have to buy back some cars that were defective. The company will also have to offer incentives to owners. You can read more about that fine and hear fiats response on nbc washington app. Right now, president obama is in ethiopia on the second leg of his historic visit to africa. He will be the First American president to address the african union. President obama took time out to have a little fun during his visit in kenya. Mr. Obama, here in this video, to the right of the singer dressed in white. Showed off his moves during a state dinner in kenya. President obama danced along with members of an afropop group. Well it was only her second day on the job but she performed like a seasoned pro. Why this rookie local Police Officer is being hailed a hero tonight. Dozens of vehicles tagged in one neighborhood. The possible crime connection to a disturbing case and a nearby community. And the desperate search continues tonight for two missing teenage boys. What crews have found near the area that they disappeared. Sports final is minutes away. So worth the wait the nats, the struggles continue. Will they find relief in a day off and trip to the beach . Espn 980s Kevin Sheehan tells the roundtable what he need to see from rg, iii. The trademark it. Nats, os, whats on the Shopping List . On sale . The biggest bargain of all sports final right after the our breaking news about bobbi Kristina Brown. Condolences are pouring in as news spreads of her death. Oprah winfrey tweeted peace at last, bobbi kristina. Lots of you sending well wishes on our facebook page. The Houston Family release aid statement saying brown died today surrounded by family. Back in january she was found unresponsive in the bathtub of her atlanta home. Brown any mother late Whitney Houston drowned in a Hotel Bathtub three years ago. Sources close to the family tell nbc news that Funeral Plans for brown have not been set. New tonight. A small fishing boat belonging to two south florida teens has been found capsized in the ocean. But there still is no sign of the boys. They disappeared, fueling their boat. Their family not giving up hope on finding them alive. And the frantic search. Reporter somber news off the florida coast after two days of searching, a 19 foot fishing boat capsized near cape canaveral, the search continues for the two boys. Our focus now is finding those boys. We have an awful lot of resources out here wecht will saturate the area. Reporter the boys last seen friday in jupiter filling up with 110 in gas. This morning, the family described the boys as strong fishermen who regularly went out on the watt r together. They have been through rough water, thin water, doesnt matter. Their neighbor, football legend joe namath offering support, he and the family offering 100,000 reward for the boys safe return. Theyre so fine, these two young fellows. We keep praying. Austins family says the boys were not allowed to leave the Jupiter Inlet so thats where the search started to. Day they expand the the search area 30 nauticals out to sea and found the boat over 130 nautical miles north. Tonight the community is still praying that they might be found safe and brought back home. Gadi schwartz, abc news. Many of you have been following this story all day on the nbc washington app. A man killed after a, being attacked, a sex worker in West Virginia may be responsible for other prostitute deaths in nevada and ohio. Police say the sex worker shot 45yearold neal falls in self defense at a home in charleston earlier this month. The two met online. Investigators from the ohio area are sending a time to charleston to investigate a possible link with similar homicides there. Police in a las vegas suburb are also investigating, whether falls was connected to a set of unsolved prostitute deaths. Police are looking for more vehicle vandals in Fairfax County. A viewer tipped us off to the story in centerville. The viewer says 30 vehicles were spray painted with graffiti. Talked to one of the owners. Who woke up and found writing all over his car. I noticed there was some spray paint on my minivan. I decided to take a walk and see if any other vehicles were vandalized. I saw this one. And, that minivan right there which has a lot more. Just last weekend seven cars and trucks were set on fire. In another Fairfax County neighborhood. Police did make a few arrests in that case. Police say not clear if the cases are connected. Someone is stealing stuff from cars in loreton and burke and its important to remind everybody if you like it lock it. Last sunday night there were 20 thefts along huntsman boulevard and coachman drive. All right cars were unlocked. Police are reaching out to Homeowners Association and Neighborhood Watch groups. They say instead of hiding things in the trunk, take them out, lock your car, please lock your car. Want to turn to the weather now as you prepare for. Got to go back to the monday. Rainy days and mondays. Our only chance to getting or nighed rainfall this week. Is coming up for tomorrow. After that it gets hot and dry around here for most of the week. So if your yard or garden needs help from Mother Nature to keep it on the green side. Tomorrow is that. After that. Become to sprinkler time. Hot, dry week around hereafter tonight and tomorrow. Speaking of which some gardens have had more than enough rain. Some parts down in new market virginia had two inches of rain since the sun went down. Flash flood warnings posted for portions of pa ge shenandoah, rockingham counties in shenandoah valleys. Zooming in here. Showers, thunderstorms. Northern loudon, fred rick county. Zoom into this one first. Over the last couple hours. Storms fired up. South of mount jackson. Moved a whole lot of nowhere in two hours. As a result. Flash flood warnings are posted now. And shenandoah county. Rockingham county, northern 12 30. Page couldnty. Green county until 1 30 in the morning. If you are driving late tonight early tomorrow morning aa long areas of route 11 340 through here. Dry extra careful. Slow down. If you see high water on a road. Turn around. Dont drouvenlt other thunderstorm up here moving across loudon, 340 into parts of southern Frederick County maryland. Moving to the east. Youve will be rained on frederick, urbana. Northern county in a little bit. Not severe. Putting down locally heavy amounts of rain. One will go north. One will go south of the meth rearea. May stay rain free in town. That is not a guarantee. Current temperatures where it rained, 72 83 in reagan national. With a south breeze still averaging 13 miles an hour. A warm, humid night in town. Only in the low mid 70s by sunrise. And any weather slow downs. Not much for the morning commute a round the lunchtime hours. Late in the day tomorrow. 4 00 to 9 00. Showers, thundershowers could cause a few slowdowns. Sprinkle. 74 7 00 a. M. Cloudy skies. High tomorrow, 89. Again rain likely 3 00 4 00 in the afternoon. 8 00 in the evening. Not expecting Severe Weather tomorrow. Light to moderate rainshowers from time to time. Wont need the gulf umbrella. The standard size. The reason we keep a little chance for rain in the forecast overnight. Showers, rumble of thunder, 5 00 in the morning. Hit and mischances around through, 8 00, 9 00, 10 00. Break in action, lunchtime. Daytime heating fires up a chance for thundershowers tomorrow a sizzler. Seven day. 90s. Low to mid 90s. Tuesday. Friday. On into next weekend. Most of the rain is tomorrow. Little chance for shower thursday too. Thank you. New at 11 00, a Police Officer helps reunite mans best friend with his owner. We are still working to learn more about this picture we want to show you which Police Tweeted today. We can tell you the officer had been working with the Alexandria Police department for less an a week. She found this dog roaming around. We note owner of the dog is an autistic child. Waiting to hear the name of the officer from police. Great story there. Still ahead one of the nats young stars steals the show. But the pirates what i like to hear most, in spite of the difficult time they had. They dont look that far down the road. They just take it one day at a time. I heard that before. You heard that before. But, but the point is to win. Thats true. I believe conspiracy schedule makers. Out of the all star break no break for the nationals. Nats face the dodgers. The mets the team chasing the nats in the east. This weekend in pittsburgh. Wild card leading pirates. Difficult schedule. Difficult to get results. Sunday in fact the nats were looking for the first two game winning streak since the allstar break. I guess they call it sunday, funday on the river in pittsburgh. I think theyre probably shaking their head or something. Home run. Last night. And the third makes it become to back gains. Eighth home run of the year. Nats 10 lead. On the hill. Trouble on the third. Men on the corners. Andrew mccutchin. An easy run. Tworun lead. On the rbi single. Bottom of the fifth. Pirates up 31. Gregory polanko. Left center. Looks like extra bases. Taylor hit the home run. Makes the catch. Covered so