April 29, 2018 10:55 am NBC 5 Video Vault: Mayfest History This year Mayfest in Fort Worth marks its 46th year. We take a look back at past years in the NBC 5 Video Vault. More: The Portal to Texas History – NBC 5 News Collection Wake Up to Something Good 2:09 Aftermath of heavy flooding in Kaufman County 1:41 Multiple killed during Oklahoma tornadoes 6:09 5 Talk Street: Vista Bank's Financial Literacy Center grand opening 5:43 5 Talk Street: Fighting Hunger – Thrive with Texas Health Resources 6:20 5 Talk Street: Dallas Cinco de Mayo