Police identified them as Chris Calvo-Palacios, 19, and Malachi Theriot, 20. A McKinney officer stationed ... led officers on a chase that ended at a car dealership in Richardson.

Jamir, who was 14 years old, died last Saturday after McKinney PD said he was hit by a car -- and the driver didn't stop. Police said the driver was in a dark-colored four-door sedan and hit Jamir ...