LAS VEGAS (KLAS) — Metro police are investigating a crash Saturday in the east valley that critically injured two bicyclists.

Two people were riding a single bicycle when they were struck by a vehicle near the intersection of East Charleston and North Nellis boulevards, Las Vegas Metropolitan Police said.

The two were taken to a hospital in critical condition, police said.

According to the Regional Transportation Commission of Southern Nevada (RTC), the intersection near the crash was closed for about two hours as police investigated.

In a tweet, the RTC said lanes were closed from about 5 p.m. to 7 p.m.

No additional information has been provided. Check back for updates.