Someone, however, had called the Los Angeles Police Department, which patrols the warehouse location. Around 3:45 a.m., several LAPD officers arrived, court records show. As the other men fled out the back of the warehouse, shedding their gear and jackets, Antrim remained. He told the officers he was serving a warrant and put one of the officers on the phone with a man who he claimed was his supervisor. The LAPD officers soon left, according to court records.
Source: “Los Angeles” – Google News