SAN BERNARDINO — Surveillance video that authorities say shows Malcolm Harsch hanging himself in Victorville late last month was released Thursday and Friday to the man’s family members, who then issued a statement confirming the suicide. The video evidence, captured May 31 from two surveillance cameras on buildings on Victor Street, was also shown to a group of reporters at San Bernardino County Sheriff’s Department headquarters Friday afternoon. A man in a white shirt, who authorities identified as Harsch, can be seen in the video near two tents in a homeless encampment. He throws objects,...