NEW: "Teen" accused of shooting a father defending his daughter from being mocked pleads guilty to lesser charges
Jerry Huggins, 19, was originally charged with attempted first-degree murder for shooting Corey Breaux
Breaux was shot three times after he went outside to protect his daughter, who was being bullied by a group of teens
Huggins pleaded guilty to aggravated second-degree battery and illegal use of a weapon. He is set to be sentenced on June 17