Cmdr. Matt Brown says the car chase began when officers tried to pull over what they believed was a stolen pickup truck.
Suspect arrested after ramming California police car →
Fossils can't be studied, and their contributions to science can't be measured, until they are out of the ground, said Matt Brown, the director of vertebrate paleontology collections at UT Austin.
South Texas fossil could be reptile that swam 90M years ago →