LAS VEGAS (KLAS) — A motorcyclist was critically injured after colliding with a mid-size SUV on Bonanza Road, east of Pecos Road early Monday morning.

According to Las Vegas Metropolitan Police Department, the crash was reported just before 2 a.m. A 2014 Audi Q5 was driving west on Bonanza when the motorcyclist rear-ended it at “an excessive speed,” police said.

The Audi’s driver and passenger showed no signs of impairment, and the motorcyclist was transported to a hospital to be treated for life-threatening injuries.

A portion of Bonanza is closed east of Pecos as police investigate the crash.

Bonanza is closed between Sandhill Road and Blue Lagoon Drive.

This is a developing story. Please check back for updates.