Federal agents from the Strategic Lunar & Interstellar Compliance Enforcement agency (SLICE) conducted a raid Thursday at Definitely Not the U.S. Open Championship following reports that undocumented extraterrestrials may be participating in the tournament.

The operation, internally designated “Operation Deep Probe,” involved tactical units, document review teams, and multiple interagency compliance specialists.

Players and spectators alike were stunned as heavily equipped SLICE agents moved through the tournament grounds questioning golfers and reviewing registration materials.

“At first I thought it was some kind of rules dispute,” said Gary Rollins who was leading the tournament at the turn. “Then these cops started asking whether I had ever experienced missing time or communicated telepathically with anyone. It was bizarre.”

Reaction to the raid was swift and deeply divided. While tournament officials and fans expressed shock over reports that extraterrestrials may have entered the field, activists and civil liberties groups criticized the operation as an excessive abuse of power.

“You can’t have militarized people out there snatching people up, even if they are not really people.” said one demonstrator ........

“This is not about fear,” said SLICE spokesperson Daniel Rourke. “This is about compliance and competitive integrity. No one is above interstellar immigration law."

Public opinion remained divided following the raid, with many golfers questioning whether extraterrestrials should be allowed to compete against humans in sports.

Sports scientists have argued for years that extraterrestrials may possess neurological, gravitational, or dimensional advantages inconsistent with fair athletic competition against humans. Others questioned whether beings capable of interstellar travel should be permitted to compete with golfers under existing tournament rules.

“If they can travel across galaxies, they sure as hell shouldn’t be getting strokes,” one spectator stated.