Nicknamed Dadshot, he is the father of renowned Call of Duty gamer Matt Haag, otherwise known as Nadeshot.
In April 2012, he created his Twitter account and opened with the tweet "@hey dj @djhaagski."
Through his son, he has inherited a Twitter following of more than 40,000 fans.
He became a widower in 2012 when Matt's mother passed away.
His son is a popular Call of Duty gamer, much like Adam Montoya.