Two Charlotte home repairmen pleaded guilty to tax fraud today after failing to report over $1.5 million in revenue, primarily earned from the pockets of elderly clients, as announced by U.S. Attorney Dena J. King of the Western District of North Carolina. David Angelo Quick, age 43, and Tony Joshua Christo, age 33, both admitted to filing false tax returns during a court appearance, with Christo currently residing in Florida after having moved from Charlotte. according to the U.S. Department of Justice.