LAS VEGAS – A 26-year-old man was being sought Sunday as the prime suspect in a pre-dawn shooting on the Las Vegas Strip last week that led to a fiery crash in which three people were killed.

Las Vegas police Capt. Chris Jones said Sunday that investigators are working around the clock to sort through evidence and find Ammar Harris following the discovery Saturday of a black SUV used as a getaway car in the shooting and six-vehicle chain-reaction carnage on the neon-lit boulevard near the Bellagio, Caesars Palace, Bally’s and Flamingo resorts.

Jones cited “lots of information coming at us all at once, especially on the Range Rover.” He wasn’t specific.

An aspiring rapper driving a Maserati was shot to death Thursday, and two people in a taxi died in a crash and fireball when the Maserati hit their vehicle.

Harris was named Saturday as the prime suspect in the triple homicide. Jones said police didn’t know where he was.

Police said Harris was arrested in Las Vegas last year on pandering, kidnapping, sexual assault and coercion charges. The disposition of that case was not immediately known.