LAS VEGAS (KLAS) — Las Vegas Metro Police have closed Maryland Parkway south of Flamingo in both directions following a crash involving two vehicles and a pedestrian.

The crash occurred when the front of the Toyota Camry struck the right side of the Nissan Frontier, police said.

The crash then caused the Nissan Frontier to spin out and the left rear of the Nissan Frontier hit the pedestrian walking in the private property parking lot on the east side of Maryland Parkway.

The pedestrian was taken to Sunrise Hospital with life-threatening injuries.

Both drivers remained at the scene of the crash.

The driver and passenger of the Nissan Frontier were transported to Sunrise hospital for claimed minor injuries.

The driver of the Toyota Camry was transported to University Medical Center (UMC) Trauma for minor injuries.

The driver of the Toyota Camry displayed signs of impairment and was arrested for DUI-related charges.

Fatal detectives have responded to the scene meaning the road will be closed for some time tonight for the investigation.

Maryland Parkway near UNLV between Tropicana and Reno will remain closed until the investigation is over.