A Harris County sheriff's deputy was killed when a vehicle swerved into his lane and struck his patrol car head-on. (KTRK Photo)
A Harris County sheriff's deputy was killed when a vehicle swerved into his lane and struck his patrol car head-on. (KTRK Photo)
A Harris County sheriff's deputy was killed when a vehicle swerved into his lane and struck his patrol car head-on. (KTRK Photo)
A Harris County sheriff's deputy was killed when a vehicle swerved into his lane and struck his patrol car head-on. (KTRK Photo)
A Harris County sheriff's deputy was killed when a vehicle swerved into his lane and struck his patrol car head-on. (KTRK Photo)
A Harris County sheriff's deputy was killed when a vehicle swerved into his lane and struck his patrol car head-on. (KTRK Photo)
A Harris County sheriff's deputy was killed when a vehicle swerved into his lane and struck his patrol car head-on. (KTRK Photo)
A Harris County sheriff's deputy was killed when a vehicle swerved into his lane and struck his patrol car head-on. (KTRK Photo)
BAYTOWN, TX (KTRK) -- A Harris County sheriff's deputy was killed when a vehicle swerved into his lane and struck his patrol car head-on.