The Collin County Fire Marshal is investigating a deadly fire that killed a man in Princeton early Monday.
Firefighters were called to a fire at about 1:40 a.m. along Shady Hill Circle and arrived to find flames coming from a double-wide mobile home.
City officials said about half of the home was on fire when firefighters went inside to see if anyone was trapped. Firefighters found a man inside, and he was rushed to Medical Center McKinney, where he later died…