Actually it happened slightly different than that - I don't mean to split hairs, but it may be significant. On Friday morning, while at the Hessian Hills apartments, Chief Longo was asked about the search of the suspect's vehicle by a reporter. I have to paraphrase Longo's reply because I don't have it in front of me, but it was roughly this: "The vehicle has been removed from the scene but has not yet been searched. While on-scene to remove this vehicle, probable cause developed which allowed us to seek a search warrant for the apartment." So it is possible that LE saw evidence inside the vehicle, outside the vehicle, or elsewhere at the premises (there was a dumpster close by) but at this time we don't know.