Paul Hoftyzer has worked at Brooklyn Technical High School for the past 22 years. The 44 year old who was known as Hoffy died suddenly Monday Night. It's still unclear what caused his death. In a letter to students Principal David Newman wrote Hoftyzer dedicated his heart and soul to the school...and in turn was a big part of the school's heart and soul. He leaves behind a wife and two young children. A go fund me page has been set up to help support his family.