Plano police arrested a 22-year-old man they say was driving a truck that collided with a SUV Friday night, killing the two people inside.

What we know: Police said a Toyota RAV4 was attempting to turn left onto Cross Bend Road from Alma Drive around 7:15 p.m. Friday when it was struck by a Ford F150 that was traveling on Alma Drive at a high rate of speed.

The RAV4 overturned, and both vehicles hit a traffic signal pole and a tree.