Highland Park police seek 2 persons of interest following shooting

What has been confirmed

Only one source so far — nothing has been independently corroborated yet.

What remains unknown

• Reported by one source, not yet independently confirmed: Highland Park police were searching for two persons of interest wanted in connection with a shooting that prompted a major emergency response on Monday night, authorities said.
• Reported by one source, not yet independently confirmed: The city of Highland Park said at around 8 p.m., officers were investigating a shooting in the 300 block of Walker Avenue.
• Reported by one source, not yet independently confirmed: Residents in the immediate area were asked to shelter in place for several hours before police lifted the recommendation.