A chain reaction wreck on I-20 westbound caused made the morning commute slow and aggravating for drivers.

Seven cars got caught up in a chain reaction wreck just before eight o'clock this morning on I-20 westbound at Old Minden Road.  Officials had closed the inside lane because of the wreck, with the outside lane open for passing traffic.

There were several minor injuries in the wreck, but all involved refused emergency medical treatment.

Bossier City Police had both lanes open about a half-hour later.