The Simi Valley Police Department closed Mount Sinai between Cochran Street and Kuehner Drive, officials announced shortly before 3 p.m. Motorists were advised to avoid the area.

SIMI VALLEY, Calif. – Frederick Wachter, 75, of Simi Valley, died days after sustaining major injuries from a motorcycle crash near Mt. Sinai Drive and Kuehner Drive. On Sep. 26, around 2:21 p.m ...