A Canadian Football League fan thought it would be a good idea to run on the field during the BC Lions home opener.  For 99% of his run it seemed like he was right.

For whatever reason there wasn’t many security guards chasing him down.  But his run came to an end when he ran too close to Lions defensive back Marcell Young.

Young lowered the boom and flattened the fan.  Security finally made it over and helped get the fan make it off of the field.  

https://twitter.com/Jadenfootball21/status/1008183877410537473

Consider this a painful lesson learned for this fan.  Nothing like the gift of CTE to remind you not to run on a field filled with football players.