Detroit police are investigating a deadly drive-by shooting on Detroit's east side.

We're told one woman was killed on Outer Drive near Keystone early Wednesday morning when someone drove up to the SUV she was riding in and opened fire. Police say there were two other women in the vehicle, but it is unclear if they were also injured.

The victim, we're told, is 28 years old.

Police are now searching for the suspect believed to be a black male, 18 to 20 years old wearing a red sweatshirt. He could be driving a 2003 or 2004 black GMC Yukon.

If you have any information regarding his whereabouts, call police.