UVM police are looking for an armed robber.
They say someone tried to rob three people at knifepoint on the shuttle path between the Votey and Cook buildings on campus.
They say, around 6:30 p.m. Saturday, a man walked up to the group with a knife and demanded money. They say another person walked by and the robber took off.
He's described as a white man about 5'6" to 5'9", in his late teens or early twenties, wearing a black hooded jacket.
If you have any information, call police.