WICHITA, Kan. (AP) — A man has pleaded guilty to second-degree murder in the fatal shooting of a Wichita concrete company worker.

The Wichita Eagle reports 35-year-old Donnie Lalonde pleaded guilty to murder and aggravated robbery Sept. 4 for the February 2014 death of 44-year-old Efren Antonio Villarreal-Alvarado.

According to authorities, co-workers found Villarreal-Alvarado in his car with a gunshot wound to the chest in the parking lot of Santana Concrete. He later died at a hospital.

Lalonde is scheduled to be sentenced on Oct. 20.

Another man, 42-year-old Deon Nolan Hale, is also charged in Villarreal-Alvarado’s death. He’s awaiting trial in November.