A tractor-trailer driver has pleaded guilty to charges related to a deadly accident. The driver admitted to falling asleep at the wheel before colliding with stopped traffic, resulting in a 7-vehicle pileup.

The accident had severe consequences, with five people killed and four others injured. The driver's guilty plea was entered during a scheduled hearing on Thursday.

Further details about the case and the plea hearing are available from NBC 5 Dallas-Fort Worth. The incident is a tragic reminder of the importance of driver safety and the devastating consequences of accidents on the road.