Fighting the LGBT bullying epidemic at senior centers.

In this Friday, April 13, 2018 photo, two women talk in front of anti-bullying signs at the On Lok 30th Street Senior Center in San Francisco.

The unwanted were turned away from cafeteria tables. Fistfights broke out at karaoke. Dances became breeding grounds for gossip and cruelty.

It became clear this place had a bullying problem on its hands. What many found surprising was that the perpetrators and victims alike were all senior citizens.