Caldwell was arrested at an apartment in Tampa, Fla. around noon Tuesday for allegedly trying to sell ecstasy, per WEEI and TMZ Sports. Caldwell had previously been arrested in January and charged with running an illegal gambling operation.
Caldwell spent six years in the NFL, one of which was with the Patriots. He also played for the San Diego Chargers and Washington Redskins, but his one season with the Patriots was by far his best. Caldwell finished his career with 152 catches for 1,851 receiving yards and 11 touchdowns.