One person was killed in a crash involving an 18-wheeler on Wednesday morning in Seguin, according to police.

The crash was reported before 7 a.m. on the southbound lanes of State Highway 123 Bypass at Interstate 10.

Police said an 18-wheeler lost control, and one person was killed.

The northbound and southbound lanes of the State Highway 123 Bypass are closed, according to a Facebook post from Seguin police.

Travelers should use alternative routes, police said.

For more information on traffic, you can click here to view our traffic page on KSAT.com. To view more on the current weather conditions, click here.

Click the links below for current road closures. • San Antonio road closures • Bexar County road closures • TxDOT highway conditions

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