PITTSBURGH — Three 19-year-old men are charged in a rock-throwing incident that shattered a windshield on the Parkway West near Pittsburgh.

Thomas Burke and Walter Amman of Dormont, and Stephen R. Stone of Green Tree, are charged with reckless endangerment and other crimes.

State police say Burke threw a rock at the driver of another vehicle that tried to pass his pickup truck during the Monday afternoon rush hour. Police say the other driver wasn't hurt and reported the license plate of Burke's pickup after the incident.

Burke, Amman and Stone were arraigned early today.

Police are still looking for the person who threw a rock that seriously injured an 18-year-old girl on the same stretch of highway last month.

PITTSBURGH — Allegheny General Hospital's liver transplant program is up and running, with a waiting list of seven patients.The liver transplant program is the second offered by a Pittsburgh hospital. The University of Pittsburgh Medical Center has a world-renowned transplant program.AGH officials told a Pittsburgh newspaper that the program is not meant to compete with UPMC, but instead offers longtime AGH patients the option of staying in that hospital should the need for a transplant arise.The hospital has already offered heart, kidney and pancreas transplants.The United Network for Organ Sharing says the hospital's kidney transplant program is its busiest, providing 95 transplants last year.By The Associated Press