On October 1, 2014, Holcomb was involved in a chain-reaction trucking accident that resulted in the death of 62-year-old, Glenda Blackwell , her two grandchildren, and Luis Alonso Rodriguez Comacho. Holcomb was cited for failure to control speed following the accident.
On Friday, Holcomb’s pleaded guilty to all four counts of manslaughter stemming from the accident after being out on bail since November 2015.
Holcomb did not comment on his decision to plead guilty. Sentencing is scheduled for September 29.
The following information was provided by the National Highway Traffic Safety Administration (NHTSA):