WTF Blue Island?

A lot of hot tempers out there:

• An off-duty Blue Island police officer is in custody after he allegedly shot at an off-duty Chicago police officer’s car during a road rage incident Saturday evening, according to internal CPD communications provided to CWBChicago.

  CWB is not identifying the Blue Island officer by name because charges have not yet been approved in the case.

  According to a CPD report, a female Chicago officer who’s on maternity leave was riding in the front seat of a car that became involved in a minor crash with the 47-year-old Blue Island officer around 5:03 p.m. in the 4700 block of South Union.

  After the crash, the report stated, the suburban cop “proceeded to pull alongside” the Chicago officer’s car. He “drew his weapon and discharged one round in the direction of [the Chicago officer’s] vehicle, striking the passenger side door barrier and ricocheting off the front windshield.” No injuries were reported.

  The drivers of both cars chased each other and called 911, the report stated.

Ten-to-one no one had any idea who they were in conflict with, but still, blasting away at other vehicles i traffic?