18 wherler goes on a rampage east bound I-12, east of Baton Rouge

I haven't found anything about it on local TV or the interweb, but I got a call from an eye witness. At 5:35 pm CST, an 18 wheeler began to swerve in the center lane east bound on I-12 between the Amite River bridge and the Denham Springs exit, hitting multiple cars and continued for approximately for a mile, smashing cars along the way, until another 18 wheeler rammed it into the median concrete wall. The pinned 18 wheeler driver would not exit the cab as law officers from Denham Springs surrounded the vehicle. Holy crap!?