MILWAUKEE (CBS 58) -- Police are investigating a fatal crash near 99th and Good Hope Road.

It happened at 7:30 a.m. this morning.

Police say the driver of one of the vehicles was a 21-year-old Milwaukee male headed east on W. Good Hope Road. He was driving at a high rate of speed and collided with another vehicle that had three occupants.

One of the occupants of that vehicle was a 78-year-old Menomonee Falls female. She was taken to a local hospital for treatment of life-threatening injuries.

The second occupant of the vehicle was a 76-year-old Menomonee Falls male, who was taken to a local hospital for treatment of life-threatening injuries.

The third occupant of the vehicle was a 52-year-old Menomonee Falls male, who died from his injuries.

Police say the 21-year-old male driver was taken to a local hospital for treatment of non-life-threatening injuries. He was then taken into custody.

This is an ongoing investigation.

Charges are pending review by the District Attorney's Office.

If you have any information, contact Milwaukee police (414)935-7360.

To remain anonymous, contact Crime Stoppers at (414)224-Tips or the P3 Tips App.