Pair sought, believed to be witnesses or potential suspects, in Highland Park shooting

Highland Park residents are being asked to shelter-in-place as a shooting investigation is underway Monday night.

The city says a person was shot around 8 p.m. on the 300 block of Walker Avenue. That person was taken to receive medical care.

Additional information about the victim, including age, gender, and condition, was not released.

Highland Park police have released photos of two people they're calling "witnesses or potential suspects." Police say a man and a woman were last seen speaking with the victim before the shooting.

Residents are being asked to avoid the area to allow for investigation and not open doors or windows to unexpected visitors.

Anyone with information is asked to call 911.