BATON ROUGE - Fire officials have ruled arson as the cause of a vacant house fire off Highland Road early Saturday morning.

According to the Baton Rouge Fire Department, crews arrived to the house on Napoleon Street shortly before 1 a.m. Firefighters discovered the house's front door open and fire visible in the second-floor window. Crews managed to get the fire under control.

No injuries were reported.

Anyone with information is urged to contact Crime Stoppers or BRFD Investigators at (225) 389-2050.