an officer shot michael brownn >>> breaking news tonight on the case of a little girl gunned down in landover, maryland. investigators say devon antoine wallace shot and killed 3-year-old bibb on saturday. we go to shomari stone who just witnessed police going into a house with guns drawn. >> reporter: police just walked into a home searching and searched a shed in the back of the home according to the person who lives there. now, we have video of this but are not showing it. we are holding it until we get the okay from police because these officers could possib streams, creeks slowly receding. all along temperatures cooling off. how cool will tomorrow be? i will tell you coming up. >>> to stay ahead of weather changes you can download our storm team 4 weather app. >>> two days ago in prince george's county six students in junior and senior high school were killed by gun fire. since then some of the cases have been solved. the case of amber stanley has not been solved. tonight her mother is speaking out. she is hoping somebodill come forward to help bring closure to a child's murder.