One Red Line rider you don't want to get into a staring contest with

Allged staring hater. Photo via Transit PD.

Transit Police report they are looking for a guy they say expressed his frustration at somebody else allegedly staring at him on a Red Line train by punching him repeatedly.

The staredown punchout happened in the area of Broadway station, around 9.40 a.m. on Oct. 1, police say.

If you can recognize the guy without staring at the photo, you can contact detectives at 617-222-1050 - anonymously if you prefer.