detectives not releasing details about the investigation as residents react to the shooting. we have nothing here, nothing for these kids to do but to play in the streets, you know play up and down the streets. that s it, you know. give them something to do. reporter: neighbors say there are too many teens roaming around without supervision. cornell henderson was shot a few doors down from his apartment building. when violent erupted it happened close to 8:30 last night. the tribune says the 15-year- old henderson was struck two times in the back. it s not clear if he was the target or caught in the cross- fire. another group of police officers are expanding a program to intervene in youth violence before it happens. , we have the credibility to talk to them about their gang life. we have it available. they are asking for our help to get out of the gang. and police commanders know it shows program that the school safety program has been tried successfully on the south s