pittsburgh,newark

匹兹堡大学 ( university of pittsburgh )
pittsburgh pa (pennsylvania)
courtyard pittsburgh monroeville(匹兹堡门罗维尔万怡酒店)
us: multiple casualties after gunman opens fire at pittsburgh
匹兹堡,宾夕法尼亚州(pittsburgh, pa)