William Scott Tanksley, 40, was hit by a car last week while working a wreck on an icy overpass and knocked over the guardrail at the I-20/Spur 408 Interchange in Southwest Dallas.
Read More »William Scott Tanksley, 40, was hit by a car last week while working a wreck on an icy overpass and knocked over the guardrail at the I-20/Spur 408 Interchange in Southwest Dallas.
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