Colleyville (WBAP/KLIF News) – A Colleyville businessman is in federal custody on accusations that he ran an oil and gas Ponzi scheme. Investigators said 77-year-old James Vanblaricum allegedly bilked 53 investors of more than $2.6 million. U.S Postal inspectors arrested him on a charge of mail fraud last week. Federal agents began investigating Vanblaricum after they were contacted by…… MORE