A crash near the entrance to the Tulsa Zoo on Saturday injured two people, authorities say.

Tulsa Police said the crash happened around 7 p.m. They say the driver was going about 60 mph, crashed into a tree and was ejected at least 30 feet from the car.

"It was a jeep that was involved. So when people get ejected from a jeep, it's very intense," said Sgt. Darrell Ross.

Officers believe the driver experienced a medical emergency in the moments leading up to the crash.