A generic picture of a police belt on a police officer. (Tim Ockenden - PA Images/PA Images via Getty Images)Hours before Albuquerque police detained alleged members of an armed civilian group when a protest erupted in gunfire Monday, the mayor of New Mexico's largest city announced that unarmed social workers – not officers – would now respond to certain 911 calls.The decision came as Black Lives Matter advocates to defund police departments in the wake of the death of George Floyd, an unarmed black man who died in police custody after Minneapolis officer Derek Chauvin knelt on his neck for nearly nine minutes on May 25.Albuquerque Mayor Tim Keller announced that the city would create a “first-of-its-kind” cabinet-level department that.