By Liam Mathews | Jun 7, 2017 11:11 AM EDT According to TMZ, Dias was found in his apartment in Brooklyn on Monday.
Drugs are suspected to have played a part in his death.
Dias, a native of Linden, New Jersey, competed on Road Rules: X-Treme, which took place in Argentina and Chile.
After that, he competed on the Road Rules spin-off The Challenge, which at the time was called Real World/Road Rules Challenge, on the Gauntlet 2 season in 2005.
After his reality TV stint, he worked in finance, studied acting and co-founded an AIDS research charity called Generation Cure, according to his LinkedIn profile.