nearly a dozen police cars surrounded justin bieber s multimillion dollar mansion tuesday. once inside, l.a. county deputies searched for surveillance video. video that could revail whether the entertainer was involved in damaging a neighbor s home. hi. i d like to place an assault. reporter: it started thursday when a neighbor of bieber s claims the star threw these eggs at his home. cnn couldn t verify the authenticity of this video. the neighbor seems to believe bieber was on the other end of this verbal altercation. [ bleep ]. i got another one for you after these. yeah. come right here over here you [ bleep ]. reporter: the damage is reported at $20,000. i get that it was done with eggs which makes you feel like it s a lower level crime. but a felony crime is a felony