The man accused of killing a teenage girl during an apparent road rage attack is in police custody.
After three days on the run 28 year old David Desper turned himself in Sunday morning in Chester County.
Police say Desper and Bianca Robertson were attempting to merge into a single lane of a suburban Philadelphia Highway Wednesday afternoon.
As they drove side-by-side, Desper pulled out a gun and fired at Robertson hitting her in the left side of the head.
Bail for Desper was denied as he faces several charges including murder.
