Police have located the black Range Rover and named a 26-year-old man as the prime suspect in the pre-dawn shooting on the Las Vegas Strip.

More than 50 calls of possible sightings on Interstate 15 had been received by the California Highway Patrol a day after the incident, Barstow CHP Officer Adam Croxton estimated.

The SUV was found Saturday at an apartment complex just a couple of blocks east of the Strip, and was impounded as evidence, Las Vegas Police Capt. Chris Jones said.

Ammar Harris was being sought in connection with the shooting and six-vehicle chain-reaction carnage Thursday on the neon-lit boulevard near the Bellagio, Caesars Palace, Bally's and Flamingo resorts, police said.

"His location is unknown," police Capt. Chris Jones said of Harris, who sometimes goes by the name Ammar Asim Faruq Harris. Police say he has been arrested for working as a pimp.

Police released a photo that was taken when Harris was arrested last year on pandering, kidnapping, sexual assault and coercion charges. The disposition of that case was not immediately known.

The photo shows Harris with tattoos on his right cheek and words on his neck above an image that appeared to depict an owl with blackened eyes. Jones warned that Harris should be considered armed and dangerous.

Police had been searching for the black Range Rover, with blackout windows and distinctive black rims, since it was last seen speeding from the shooting.

CHP pulled over a black Range Rover matching the description on Thursday in the Mountain Pass area, roughly 55 miles southwest of Las Vegas. That stop did not result in an arrest, Croxton said.

The shooting killed aspiring rapper Kenneth Wayne Cherry Jr., who was driving a dark gray Maserati that was peppered by gunfire from the SUV. Taxi driver Michael Boldon and passenger Sandra Sutton-Wasmund, of Maple Valley, Wash., died when the Maserati hit their taxi, which exploded in flames.

Boldon, 62, was a family man who moved from Michigan to Las Vegas. Sutton-Wasmund, 48, was a businesswoman and mother of three.

A passenger in the Maserati was wounded in the arm and four people from four other vehicles were treated for non-life-threatening injuries. The Maserati passenger was cooperating with investigators. His name hasn't been made public.

Police say the shooting appeared to stem from an argument at the valet area of the upscale Aria resort-casino about a block south of the crash scene.

Associated Press writers Michelle Rindels in Las Vegas, Garance Burke in San Francisco, Kathy McCarthy in Seattle and AP Music Writer Mesfin Fekadu in New York contributed to this report.