it all started when demario evans here allegedly ran a stop sign and ran away.m the car and ran away on foot leaving the two kids in the vehicle. police say evans turned himself in monday night. they till have no idea what caused him to run. >> what caused him to run and leave his very small children in the back of a car unattended, and the fact that that little girl knows about her daddy going to jail, either he's talked to her about it or he's done it before. >> it's tough to run with two kids. >> oh, come on now. >>> turning now as i get more serious, turning now to a new development in the disappearance of the two teenaged girls in indiana. >> investigators are now offering up a new clu ask for the public's help in tracking down a suspect. here's alex perez. >> reporter: indiana authorities releasing this new sketch of a man they believe mu brutalblu b murdered these two girls. it's the first new clue released in nearly five months. >> sketches in my view end up being the last resort if you don't have a decent picture. >> reporter: the friends vanished in fe