(Photo/CGTN)

Updated at 14:50 BJT

At least two people were killed and 24 others injured after an active shooter was reported at the Mandalay Bay Casino, said hospital spokesman.

Updated at 14:07 BJT

Las Vegas police are investigating reports of an active shooter at the Mandalay Bay Casino on the city's famous strip.

The incident occurred near the Route 91 country music festival on Sunday night, reported local media.

University Medical Center spokeswoman Danita Cohen said the Las Vegas hospital is taking in "several" people with gunshot wounds.

Witnesses reported multiple ambulances flooding the area to help victims.

Authorities have shut down part of the Las Vegas Strip in response to the reports.