The event was billed as the Philly District Attorney for the People Forum, but the spirit behind a fairly remarkable two-hour event that brought a few hundred folks to pack the pews in the Center City sanctuary was best summarized by its Twitter hashtag: #DecarcerateDA. It was impossible to step into the spring air on Broad Street at the end of the night without thinking that Philadelphia will have fewer of its citizens in jail or in upstate prisons, and perhaps say goodnight for good to the death penalty, after the dust finally settles next January.