. >> now that boy has been sent to the cheltenham youth facility. >>> the second district police stationns about do was evacuated after a resident -- station in bethesda was evacuated after a resident brought a grenade to the station. the fire department came and got it out of there safely. >>> coming up on 9 news now. >> certainly it was not our intention to come here and have this situation. we've never had it before in our history. >> yup, it was a major fireworks fizzle, an 18 minute show reduced to a 15 second bust, that story is next. >> could record heat in the midwest be fueling a jump in gun violence? we'll look at some new research tonight on the cbs evening news. >>> president obama in the midst of a bus tour that will take him through two battleground political states, ohio and pennsylvania, the first stop on this betting on america tour as it's been dubbed, the small ohio manufacturing town of maumee. he made the case he's done all he can to help the economy. the president is campaigning in town with auto plants that helped him win in 2008. the white house suing the tour to

the boy is being held at the cheltenham youth facility. >> almost 100 people temporarily homeless afterire damaged their apartment complex. it broke out last night at the woodbrige station apartments on eisenhower circle in woodbridge. three firefighters suffered heat-related injuries. one resident was treated at the scene. 25 units in two different buildings were damaged. still no word on what caused the fire. 5:35 on this friday morning, 77 degrees >> . still ahead, an update on the presidential race. the latest jobs report could >> at the ywca we provide health and wellness training and social justice advocacy. go to our web site. >> good morning, washington. >> good friday morning. it's going to be another highs today. even hotter tomorrow on saturday. temperatures will cool off by monday. it's warm right now, 83 at reagan national, 78 at dulles airport, 78 at bwi marshall. 77 degrees in winchester, 80 in martinsburg. 5:39 a.m. being this warm, it's going to beat hot in the afternoon. it will feel like 105 when you factor in the humidity. mostly sunny conditions today. some clouds t

. >> reporter: for now their 12- year-old is charged as a juvenile remanded to the cheltenham youth facility. >> at this point the state's attorney is talking about the status of the 12-year-old. at this point he is being charged as a juvenile that. could change. >> the last time a preteen has been charged with murder as an adult in maryland was in 2006 and he was also 12 years old. >>> back to the storm clean-up now, while people in virginia are still sweating it out power crews are facing their own tough challenges. >> plus a d.c. fire department responds after an engine company fills up a private pool while the city was in a state of emergency. >> and an explosive find ate local police station, details -- at a local police station, details on the news edge at 11:00.  max! ( dog barking ) this is the plan that revolves around you. introducing share everything. unlimited talk. unlimited text. and a single pool of shareable data that powers up to 10 devices. the first plan of its kind. share everything. only from verizon. oreo and dunkin' are the perfect match for th