Curtis Sliwa, the popular talk show host and founder of the Guardian Angel, was arrested on Tuesday morning outside Gracie Mansion in Manhattan.

The incident was apparently filmed by someone working for Sliwa, and loaded to his YouTube Channel moments later.

Sliwa was attempting to serve Mayor Bill de Blasio a lawsuit when he was arrested by NYPD officers.

The NY Post cited a tweet by political activist Michael Faulkner on the arrest: “Curtis Sliwa was just arrested outside Gracie Mansion for serving Bill de Blasio with papers to disqualify him for WFP ballot line#yeswewill.”