The FBI's pre-dawn arrest of President Trump's ex-adviser Roger Stone at his Florida home prompted critics to once again question the tactics of Special Counsel Robert Mueller, after more than a dozen special agents clad in tactical gear raided Stone's property Friday.

Stone, 66, was taken into custody early Friday after being indicted by a federal grand jury a day earlier as part of Mueller’s investigation into Russian meddling and potential collusion with Trump campaign associates during the 2016 presidential election. CNN, which conveniently happened to be staking out Stone's Fort Lauderdale home, posted video of the arrest that showed a team of FBI agents with guns banging on Stone’s door and demanding that he come outside.

ROGER STONE VOWS TO FIGHT CHARGES IN MUELLER PROBE, CALLS INDICTMENT 'POLITICALLY MOTIVATED' 

“At the crack of dawn, 29 FBI agents arrived at my home with 17 vehicles, with lights flashing, when they could have contacted my lawyer,” Stone explained after a court appearance Friday. “But the FBI agents were extraordinarily courteous.”

Stone will appear on Fox News Channel's "Tucker Carlson Tonight" on Friday at 8 p.m. ET