ALLENTOWN, Pa. -

A teenager accused of killing a man and then shooting his mother is heading to trial.

A preliminary hearing was held Wednesday for Uriah O'Carroll.

All charges were held for court.

Police said O'Carroll shot and killed Marcus Eggleston, 20, in an alley near College and Chestnut streets in Allentown last month.

O'Carroll is also accused of shooting Eggleston's mother, Sandy Falwell, in the head when she came out to help her son.

Police said O'Carroll also fired at four other people, but they weren't hit.

They said the shooting stemmed from an earlier argument.

A formal arraignment is scheduled for October 5.