LISTEN: Mom’s 911 call helps feds tap out suspect in White House UFC terror plot

Newly released 911 calls reveal the moments an Ohio mother sought help for her 19-year-old son after growing alarmed over his guns, ammunition and plans to join a group she believed wanted to "fight the corrupt government" before his arrest in the alleged UFC White House terror plot.

The recordings, obtained by Fox News Digital, offer a look at the concerns that ultimately helped launch an investigation into Tycen Proper, one of seven men accused in an alleged plot targeting UFC Freedom 250 at the White House earlier this month.