Missing student kicked out of Luke Bryan's bar, seen on surveillance video

A student who has been missing since Friday after being asked to leave Luke Bryan's bar in Nashville, wandered aimlessly through the streets… now caught on surveillance video.

22 years old Riley Tribe was in town last weekend, visiting friends from the University of Missouri for a conference in Nashville – and they went out drinking Friday night… and went to Luke's famous 32 Bridge bar, where police say he got kicked out after he overpaid.

Strain reportedly told his friends that he would just walk the five blocks back to their hotel and meet them there afterwards… but his friends say he never showed up, because he completely disappeared.

Now police are on the case… and they're asking the public to help locate Riley, as he still hasn't shown up days later. Nashville police also posted surveillance video taken that night that they say shows Riley stumbling around all alone.

The man is said to be over 6 feet tall, so he's hard to miss – and in these videos you can almost see him driving through the streets without much direction or purpose. In one video, he is seen crossing the street next to a group of people… and he appears as if he is out of control.

In another video you can see him running and even falling for a moment. At first glance, it looks like he's under the influence, which makes the reason why he goes missing all the more horrifying.

As for Luke himself… he discussed this story, writing on social media: “You're all scary. Praying for his safe return.” LB also noted that his bar was cooperating with authorities in their investigation, while also sending their thoughts and prayers to his family.

The story is starting to gain national attention and billboards are already going up in the area announcing his disappearance. His parents have said they are incredibly concerned for his well-being and are calling the whole ordeal a complete nightmare. There is no doubt about it, that is 100% true.