The Boulder County Sheriff’s Office on Monday morning issued a mandatory shelter-in-place order for residents living near South 76th and Sycamore streets in Superior. Related Articles Colorado News | High-altitude, 30-plus mile route on Continental Divide attracts uber athletes — and rescue missions Colorado News | Missing hiker found dead in Indian Peaks Wilderness in Boulder County Colorado News | Missing hiker found dead near Lake Isabelle in Boulder County’s Indian Peaks Wilderness Colorado News | Judge weighs whether jury in Boulder King Soopers shooting case should hear suspect’s comments after attack Colorado News | Boulder County residents banded together to stay safe during Lakeshore fire Authorities activated its emergency notification system at 7:35 a.m.