VIDEO/PHOTO: The Montgomery Police Department confirms five people were injured in a crash involving an ambulance and a passenger vehicle Tuesday afternoon. The crash happened around 2:30 p.m. and caused the ambulance to overturn in the 1100 block of Federal Drive between Sumter and Biltmore avenues. Police and fire medics responded to the scene and found the driver and passenger of the ambulance suffering from non-life-threatening injuries. The driver and one passenger in a black sedan also had minor injuries while a second passenger is in life-threatening condition. All lanes of Federal Drive were temporarily blocked and traffic was detoured while authorities worked to reconstruct the scene. The road has since reopened. The cause of the crash remains under investigation.