Subway co-founder Fred DeLuca, who turned a sandwich shop he started as a teenager into the world's largest fast-food chain, died Monday. He was 67.
His death was announced Tuesday by the company, which gave no other details.
DeLuca's death came two years after Subway said he had been diagnosed with leukemia and was scaling back on his leadership role at the company. It also came just weeks after the 50th anniversary of Subway, which is known for its "Footlong" sandwiches and says it has more than 44,000 locations around the world.
The company traces its roots to 1965, when DeLuca opened a sandwich shop at the age of 17 to help pay for college.