Manhattan Massacre
The Manhattan Massacre was a mass murder of humans committed by Demona.
History
When Demona cast her stone by night spell on Manhattan, almost everyone in the city was affected. Demona used this opportunity to shatter many stone humans. Among her known victims was a man with a briefcase, a lady with packages, and look-alikes of Brendan and Margot. The exact number of those killed is not known, but Brooklyn compared it to the Wyvern Massacre. ("City of Stone Part Two")