Professional rally car driver and founder of DC shoes Ken Block has died in a snowmobile accident in Park City, according to his team at Hoonigan Industries. Officials from Utah’s Wasatch County Sheriff’s Office said Block was riding the snowmobile up a steep slope when the vehicle upended and landed on top of him. The 55-year-old was pronounced dead on the scene. “It’s with our deepest regrets that we can confirm that Ken Block passed away in a snowmobile accident today,” his company said in a statement Monday. “Ken was a visionary, a pioneer and an icon. And most importantly, a father and hu…