In a scary situation, the Detroit Lions had an unidentified person invade their minicamp practice on Tuesday afternoon, and disrupt their minicamp proceedings.

Dave Birkett of the Detroit Free Press had the story, which had a man sneaking on Detroit's practice field in Allen Park and actually shouting things at the players while approaching them.

Someone tried to come onto the Lions practice field during minicamp today. He was yelling. Security escorted off the property. — Dave Birkett (@davebirkett) June 13, 2017

The intruder appeared to be a disturbed fan, perhaps suggesting he could play for the team. — Dave Birkett (@davebirkett) June 13, 2017

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As for what the man said, there are a few early accounts, and they revolve mostly around the fact that the fan said he could play football for the team.

Scary sight at Lions minicamp as man walked into practice and started screaming at players. Yelled "yo 59, I know you need me at linebacker" — Kyle Meinke (@kmeinke) June 13, 2017

The man was yelling about playing football in 1987. Got about 30 yards within players before security escorted him away. — Kyle Meinke (@kmeinke) June 13, 2017

Security handled the situation well and the man was ultimately removed. That didn't stop him from trying to sneak in and give the team a piece of his mind during their last set of practices before training camp, though.