Update (1753ET): Posobiec has detailed what went down, via TPUSA.
"The World Economic Forum under Klaus Schwab has its own paramilitary police force called the World Economic Forum Police," he said.
"Two minivans full of officers, essentially a quick reaction force pop up, everybody storms out, they've got MP5s, one of the guys is flagging me... and then each of us was taken, the entire crew - one by one - behind the building and behind this stack of tables, and we were made to empty our pockets, and we were frisked," he continued.
Turning Point USA @TPUSA
Exclusive Interview LIVE from Davos🚨👇
@JackPosobiec spoke to @theisabelb on being detained by WEF Police while covering the World Economic Forum #greatreset
Journalist Jack Posobiec and his crew were briefly detained without explanation in Davos, Switzerland on Monday, where the World Economic Forum has kicked off its annual conference.
In a clip posted to Twitter, Davos police can be seen surrounding Posobiec of Human Events, along with his crew. When a woman he was with began asking questions, a policewoman in plain clothes asked her to stop filming.
The policewoman said "We're just making a normal police patrol, because you know, it's WEF..."
"Is there a reason he specifically was targeted?" the woman asked.
"There is a reason, because we have to have a reason to control a person."
When asked what the reason was, the policewoman said "I don't have to tell you."