In what could be the climax of a crime drama but instead unfolded in the mundane light of the real world, a cop-and-suspect chase scene took place in a courthouse hallway, leading to the arrest of Christopher Lang, a 37-year-old San Leandro resident. According to the Colma Police Department’s release, Lang had an active $50,000 felony warrant when Colma Officers spied on him on February 7, at around 2:10 pm, in the San Mateo County Southern Courthouse.