Apartment Building, Residential Appleton, WI – Early morning apartment fire suppressed by sprinkler system; No injuries January 17, 2017 viking210 Around 3:30 Sunday morning the Appleton Fire Department was sent to an apartment building on the 500 block of Winnebago Street for an early morning fire. When crews arrived the sprinkler system inside the building had doused the flames but it was still filled with smoke. Everyone was evacuated, but they were allowed to return after fire crews finished. That fire is still under investigation. No one was hurt in that blaze.