In 2015, he was accused of trespassing in a Cohasset Elementary School, again posing as a HVAC worker. He will be arraigned Thursday morning. More from CBS News.

HVAC Worker Falls After Being Shocked Inside Building The victim was briefly unconscious and had signs of electrical burns on his arms. By David Chang • Published February 27, 2017 • Updated ...

What HVAC Workers Need to Know About OSHA. By Jane Marsh; Aug 09, 2021; On December 29, 1970, then-President Richard Nixon signed the Occupational Safety and Health Act.