today, investigators matt gena and zach smith are searching for one particular gang member.s last seen waving a gun at women and children on a neighborhood block. >> he was on a bicycle and point a gun, and he got his crew with him. >> who -- >> i was face-to-face. he was right there, holding a gun. i'm telling him, watch out. man. >> he pointed the gun towards you? >> he was pointing it at them, but when i said something, he pointed it at me and he took off that way. i was sitting in the chair and the kids were shooting hoops and i was trying to keep them from getting shot and i tripped. >> you all right? >> yeah, my foot just a little swell. i was trying to push my kids and the neighbor's kids. >> he really can't run that far. this town ain't that big. >> somebody's always hiding him. >> gena and smith know the alleged gunman well. he's had multiple run-ins with police over the years. we'll call him booth to maintain his anonymity. because he's affiliated with a gang, like so many other men in ford heights, most residents here won't turn him in. >> so many people out here