What are you doing? >> What the [ __ ] are you doing? Is this a joke? What are you doing? I'm doing a Facebook video with my phone. What the hell are you doing? Get away. >> Hey, back away. Back away. Back away. Back away. >> Drop the knife. [Music] >> Hey, this is the police. Mr. Young, come out. >> Hey, you're going to get shot. >> Hey. Hey. Drop it. Drop it. Drop it.