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One person was killed in the accident Tuesday.
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Updated 1 hr 44 mins ago
HOUSTON, TEXAS (KTRK) -- One person is dead in an accident involving a concrete mixer in northwest Harris County.
It happened around 1:30pm along the northbound feeder road from Highway 249 at Cypresswood. The concrete mixer somehow fell off the feeder bridge and caught fire next to a ravine below.
A HazMat crew is at the scene. The accident is causing a major backup both on 249 and Cypresswood.