OKLAHOMA CITY -- Authorities are investigating a fatal collision involving a pick-up truck and a semi tractor trailer.
According to the Oklahoma Highway Patrol about 3:15 a.m. a speeding, black pick-up crashed into the back of a semi driving on the Kilpatrick Turnpike near Broadway Extension.
The pick-up is destroyed.
The driver did not survive the impact.
The driver of the semi was uninjured.
Troopers are investigating the cause of the crash.
They say speed appears to be a factor, considering the semi was only going about 55 miles per hour.