Update: The El Paso Fire Department has confirmed that the suspicious substance has been identified as concrete sealer. Four units are on the scene including Hazmat. A clean up is in progress at the scene.
Traffic accident being reported near I-10 & Schuster exit ramp, west bound. Traffic is backing up.
If you're a UTEP student or are just heading in that direction, you may want to seek an alternate route.
A semi-truck stalled on I-10 East near chelsea is causing a traffic backup in Central El Paso. The right two lanes of I-10 are currently closed, and backup is past Piedras.
Clearing time estimated at 1hr.