Question: who played officer krupke in west side story

title: West Side Story
text: Doc relates the news to Tony , who has been dreaming of heading to the countryside to have children with Maria . Feeling there is no longer anything to live for , Tony leaves to find Chino , begging for him to shoot him as well . Just as Tony sees Maria alive , Chino arrives and shoots Tony . The Jets , Sharks , and adults flock around the lovers . Maria holds Tony in her arms ( and sings a quiet , brief reprise of `` Somewhere '' ) as he dies . Angry at the death of another friend , the Jets move towards the Sharks but Maria takes Chino 's gun and tells everyone that `` all of ( them ) '' killed Tony and the others because of their hate for each other , and , `` Now I can kill too , because now I have hate ! '' she yells . However , she is unable to bring herself to fire the gun and drops it , crying in grief . Gradually , all the members of both gangs assemble on either side of Tony 's body , showing that the feud is over . The Jets and Sharks form a procession , and together carry Tony away , with Maria the last one in the procession .