Las Vegas Metropolitan Police are investigating two shootings involving officers that occurred overnight on Las Vegas Boulevard, CNN affiliate KVVU-TV said.
The shootings took place near Circus Circus and downtown by the federal courthouse, police told the station.
An officer was shot on the 2800 block of Las Vegas Boulevard South, near Circus Circus, police told KVVU-TV.
A large police presence was also at the University Medical Center.
Nevada Governor Steve Sisolak acknowledged that his office had been notified of the incidents.
“My office has been notified that the Las Vegas Metropolitan Police Department is currently working two separate incidents in Las Vegas. The State is in contact with local law enforcement and continues to monitor the situation,” the governor tweeted.
CNN has reached out to the Las Vegas Metropolitan Police and to University Medical Center.