GARY, Ind. — Three juveniles who were traveling in a car on an Indiana interstate were injured in an overnight shooting, Indiana State Police said Sunday.

Authorities said five people left a party in Gary in a car around 12 a.m. when they were struck by gunfire on Interstate 80/94.

Three victims, all juveniles, were transported to hospitals, including one who was flown to Chicago for treatment of life-threatening injuries.

Police didn’t release further details.