A Chicago Police Officer filed a police report against Alderman John Arena today, claiming the Alderman committed cyberstalking in social media messages sent to the officer.

CPD officer Erin Jones is part of a group of City employees who claim that Alderman Arena and his staff have attempted to silence them because they oppose a building project in Arena’s 45st Ward. Arena reportedly filed complaints against officers with the police civilian oversight agency, COPA, as well as complaints against firemen who opposed a building project at 5150 N. Northwest Highway.

Arena staff members alleged in their complaints that the officers’ opposition to the project were “racially motivated.”

Now Jones, a 14-year veteran, has filed a police report against Arena based upon social media exchanges. In one, Jones tells the Alderman to “stop harassing me.”