Harold Ramis was one of Hollywood’s most successful comedy filmmakers when he moved his family from Los Angeles back to the Chicago area in 1996. His career was still thriving, with "Groundhog Day" acquiring almost instant classic status upon its 1993 release and 1984's "Ghostbusters" ranking among the highest-grossing comedies of all time, but the writer-director wanted to return to the city where he’d launched his career as a Second City performer.

"There's a pride in what I do that other people share because I'm local, which in L.A. is meaningless; no one's local," Ramis said upon the launch of the first movie he directed after his move, the 1999 mobster-in-therapy comedy "Analyze This," another hit. "It's a good thing. I feel like I represent the city in a certain way."

Ramis, a longtime North Shore resident, was surrounded by family when he died at 12:53 a.m. from complications of autoimmune inflammatory vasculitis, a rare disease that involves swelling of the blood vessels, his wife Erica Mann Ramis said. He was 69. …

Ramis leaves behind a formidable body of work, with writing credits on such enduring comedies as “National Lampoon’s Animal House” (which upon its 1978 release catapulted the film career of John Belushi, with whom Ramis acted at Second City), “Stripes” (1981) and “Ghostbusters” (in which Ramis also co-starred) plus such directing efforts as “Caddyshack” (1980), “National Lampoon’s Vacation” (1983), “Groundhog Day” and “Analyze This.”

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