Man Robs Tulsa Whataburger With Assault Rifle

Tulsa Police are looking for a man who robbed a Whataburger with an assault rifle early Friday morning. 

The robbery happened around 4 a.m. at 27th and Memorial. 

Tulsa Police say the man forced employees to the ground, took money from the store and ran away. 

Officers used their K-9 units to try to track the robber, but came up empty. 

No one was injured.