http://www.cbc.ca/news/arts/harold-ramis-dead-at-69-starred-in-ghostbusters-sctv-1.2549414

Actor, writer and filmmaker Harold Ramis, the Ghostbusters star whose comedy credits include Groundhog Day and the National Lampoon films, has died at age 69.
Ramis died early Monday morning at his Chicago-area home, surrounded by family and friends, according to a statement from his Los Angeles representatives, United Talent Agency.
Ramis died of complications from autoimmune inflammatory vasculitis, a condition that affects blood vessels he had battled for the past four years.