"the new york times" says it is the worst los angeles has seen the 1992 riots in arson fires. police are releasing surveillance video showing what they call a person of interest. seeing it there on your screen, 39 fires are said to be linked to a serial arsonist. casey wian is following all the developments for us live in hollywood this morning. we understand police executed a search warrant. is that true? >> reporter: that's what's been reported, zoraida. we have new developments to report on the actual suspected arson fires themselves. we arrived here at the command center about an hour ago, spoke with an arsing investigator who said so far tonight everything was quiet. well, in the last 45 minutes, things have definitely changed. four confirmed fires we're told linked to automobiles near carports in the los angeles