The arrest is connected to a crash where Darrin McMichael, a 24-year veteran of the Arlington Police Department, was struck and killed on I-20 on his way to work.
Darrin McMichael was a 24-year veteran for the Arlington Police Department. Officials are seeking assistance identifying a dark-colored Dodge/Chrysler vehicle in connection with the crash.
Investigators with the Dallas County Sheriff's Office have found the red tow truck that caused a crash and fled the scene on I-30 in Dallas early Saturday morning, but are still looking for its driver.