Protests Continue in San Diego After Police Kill Mentally Ill, Unarmed Ugandan Refugee Alfred Olango; Worse Than a Slaughterhouse: 250,000 Trapped in East Aleppo Amid Devastating Bombing Campaign; Study: People with Mental Illness are 16 Times More Likely to Be Killed During a Police Encounter; California Cop Who Shot Unarmed Black Man Was Demoted in 2015 for Sexually Harassing Female Officer.