LAFAYETTE, La. (AP) — A Louisiana prosecutor says a 35-year-old man has been sentenced to 30 years in prison for killing a girl and seriously injuring her mother by driving while drunk.

Ten-year-old Isley Thibodeaux and her mother, Misty Thibodeaux, were hit as they left a Carrie Underwood concert in April 2016.

Multiple media outlets report District Attorney Keith Stutes says in a news release that Albert Kirk Sampy pleaded guilty to vehicular homicide — that is, to killing someone by driving while drunk — and negligent injury, and was sentenced Monday. The prosecutor says it is Sampy’s third DWI conviction.

News media report that Judge Patrick Michot sentenced him to 15 years on the injury charge and the maximum 30 years for vehicular homicide, with the sentences to run simultaneously.