'Heart Attack Grill' spokesman dies at 29

PHOENIX — A 575-pound man who gained a measure of fame as spokesman for the Heart Attack Grill — a Phoenix-area restaurant that unabashedly touts its unhealthy, high-calorie menu — has died.

Friends of 29-year-old Blair River say he died Tuesday, possibly from contracting pneumonia after a bout with the flu.

Restaurant founder Jon Basso told The Arizona Republic that River was more than the larger-than-life caricature he portrayed in promoting the restaurant in Chandler, which includes huge hamburgers, milkshakes and fries cooked in lard on its menu.

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Basso said River was a creative genius who had been planning to take part in the shooting of a promotional spot called, "Heart Attack Grill: The Musical."

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"Cynical people might think this (River's death) is funny," Basso said. "But people who knew him are crying their eyes out. There is a lot of mourning going on around here. You couldn't have found a better person."

The 6-foot-8 River was an Arizona state high school heavyweight wrestling champion in 1999 and played football at Mesa Community College.