A shooting at a gym outside Pittsburgh, Pa., killed five people and wounded as many as 15 Tuesday evening, authorities said.

The shooter is among the fatalities, said Gary Vituccio, a local official, was quoted by the CNN as saying.

No other details were immediately available.

A customer of the gym said he heard screaming and multiple gunshots, but didn't see the gunman or others.

(Xinhua News Agency August 5, 2009)