据美国当地电视台WPXI-TV报道，周四美国宾夕法尼亚州兹堡的西部精神病学研究所医院发生严重枪击案。
The shooting happened in the afternoon in the hospital lobby. According to initial reports, as many as five to seven people have been wounded. A police officer was shot in the leg.
枪击事件于下午发生在该医院大厅。据内部报告称，有多达5-7人受伤。一名警官被射中腿部。
It was unclear what agency the officer is with, and authorities had no information on other victims' conditions.
尚不清楚这名警官所属哪个机构，当局没有其余受害人的资料。
Police say the nearby Carlow University and the University of Pittsburgh are on lockdown.
警方表示已封锁了附近的卡罗大学和匹兹堡大学。
