Eleven L.A. County Sheriff's patrol cars descended on Justin Bieber's house a few minutes ago and they are executing a search warrant in connection with the egg-throwing incident … law enforcement sources tell TMZ.
Sources tell us … deputies are looking for any evidence that links Bieber to the egg assault on his next door neighbor.
We're told this is a FELONY search warrant — meaning Justin is under a microscope for a crime that could land him in prison.
Per TMZ's sources, Bieber is being detained in his garage will his home is searched. Glorious.