KANSAS CITY, MO - OCTOBER 25: Running back Larry Johnson #27 of the Kansas City Chiefs watches the scoreboard during the game against the San Diego Chargers on October 25, 2009 at Arrowhead Stadium in Kansas City, Missouri. (Photo by Jamie Squire/Getty Images)

2-time Pro Bowler shares details on tragic health demise, compares himself to Aaron Hernandez

This doesn't sound good at all.