Four people have been arrested in connection with the shooting death of a 2-year-old boy, according to Lafayette Police.

LPD was called about an injured toddler at about 8 p.m. Sunday. When officers arrived in the 100 block of Northern Avenue, which is off Carmel Drive, they found a 2-year-old boy with a gunshot wound, LPD said.

The child was taken to a local hospital where he was pronounced dead.

The three Lafayette adults at the home at the time of the shooting were arrested, LPD said. The child's mother 22-year-old MaKayla Cormier, 18-year-old Antorio Edmond and 22-year-old Nathan Bob were charged with negligent homicide.

They were booked into the Lafayette Parish Correctional Center and have a court appearance on Tuesday.

Markeithon D. Edmond, a 24-year-old from Lafayette, was arrested Monday afternoon in New Iberia, according to LPD. He was charged with accessory after the fact. He is being transferred to the Lafayette Parish Correctional Center by the Iberia Parish Sheriff's office.

The investigation is ongoing.

Contact Ashley White at adwhite@theadvertiser.com or on Twitter @AshleyyDi.