Woman killed in hit-and-run crash

(TISHOMINGO, Okla.) A Native American woman is dead after a hit-and-run in Johnston County Thursday. 

Oklahoma Highway Patrol said the fatal collision happened just before 4:30 a.m. on US-377, seven miles north of Tishomingo. 

We're told an unknown vehicle was traveling south when it hit 46-year-old Carla Johnson and kept going without stopping. 

Johnson was pronounced dead at the scene. 

The collision remains under investigation.