In the zone: Chris Kosin, left, and Josh Koshar, both of Lawrenceville, play Pokemon Go in the Allegheny Cemetery on Wednesday. While some sacred grounds object to gamers’ activities on their sites, some Pittsburgh cemeteries are welcoming the new-found crowds. (Photo by Michael Henninger/Post-Gazette) #Pittsburgh #PGH #412 #Pokemon #PokemonGo #AlleghenyCemetery #PGPhotos