VIDEO: City fire crews were called to a fire at 121 William Street in Watertown Wednesday morning. The call came in just before 7:30 a.m. Officials arrived to find heavy flames showing from the bottom right side of the eight-unit building, which is known as the Triumph Building. A 7 News reporter at the scene saw residents exiting the building along with many pets. Crews from the Watertown Fire Department were there along with a heavy police presence. Firefighters were working to extinguish the fire in the unit above where it broke out and were pouring water from the ladder truck shortly before 9 a.m. William Street was blocked off between State and Academy streets.