The FBI has an interest in a French restaurant in Colorado — and not for the the Escargots à la Bourguignonne or “Loch Duart” Scottish Salmon on the menu.

The New York Times reports that FBI has requested surveillance video from the Aspen restaurant Cache Cache to look at a Saturday night confrontation between world-famous cyclist Lance Armstrong and former teammate Tyler Hamilton, who is a witness in a doping investigation targeting Armstrong.

Jodi Larner, a co-owner of the French restaurant, told the Times Tuesday that the FBI told her it would subpoena the surveillance tape.

The Times reported that investigators want to see if the confrontation amounted to witness tampering.