Here's the scoop from KFOR:
OKLAHOMA CITY – Police are investigating a shooting at a restaurant near Lake Hefner.
Officials say four people were shot and one was injured while running from the scene. Two of those shot are reportedly in critical condition.
Sources tell News 4 that two people are dead, with one reportedly being the shooter.
Roads in the area have been shut down. Drivers are asked to avoid the area.
Just after 7 p.m. police said there was no longer an active threat in the area near Britton and Lake Hefner Parkway.
Multiple shootings reported in the area of Britton/Hefner Parkway. Roads in the area have been shut down. Avoid area. More updates as available.
— Oklahoma City Police (@OKCPD) May 24, 2018
Police have not released other details at this time.