Four members of the McKellar family from Fort Worth were killed, and one remains in critical condition, after Texas DPS says a big rig driver fell asleep at the wheel Saturday afternoon in Kaufman Cou

A semi struck a Ford F-150 carrying five people in the rear, which pushed it into two other big rigs, according to the Texas Department Public Safety.

The company is really airing things out -- all 475 mattresses will be thrown out and replaced with a higher quality.