911 calls released in Thanksgiving Day pileup in Texas

Just-released 911 tapes reveal more about the chaos and carnage during last week's Thanksgiving Day pileup on Interstate 10 in Texas.

Foggy conditions caused about 140 cars and trucks to collide.

Two people were killed in the pileup, and about 90 others had to be rushed to area hospitals.

Click on the media player above to listen to one of the calls.