... a mug shot stemming from Gaetz’s arrest for driving under the influence is real, as has been acknowledged by the congressman himself and was reported by the Tampa Bay Times in 2014:

It was the night before Halloween in 2008 when Gaetz, then 26, drove back from the Swamp, a nightclub on Okaloosa Island. He drove a 2001 BMW SUV registered to his state senator dad.

Near midnight, Okaloosa County Deputy Chris Anglin clocked Gaetz going 48 in a 35 mph zone. Anglin later reported that Gaetz fumbled for his license and registration, his eyes were watery and bloodshot, and he swayed and staggered when he got out of the car.

Smelling alcohol, Anglin asked Gaetz if he had been drinking. Gaetz replied no. Minutes later, he admitted he had consumed two beers. Twice, Anglin conducted an eye test. Twice, Gaetz’s eyes didn’t follow the prompt. Gaetz, who had recently begun practicing law, declined any field sobriety tests. He was arrested and refused the breath test.

A controversy ensued when charges against Gaetz, whose father was a member of the Florida State Senate at the time, were dropped and his license was reinstated. This occurred despite a Florida law requiring a year-long suspension for refusing to take a breathalyzer test. According to the Tampa Bay Times, “A field officer for the Department of Highway Safety and Motor Vehicles declared there was no evidence that Gaetz refused a breath test. Yet the refusal was clearly documented in [the arresting officer’s] affidavit and arrest report.”

The arresting officer, Okaloosa County Deputy Chris Anglin, resigned a month after the Gaetz arrest under pressure from his superiors, who cited disciplinary issues. The question of whether Gaetz’s father’s political connections played an improper role in these outcomes has dogged Gaetz for years. Gaetz, for his part, has dismissed such allegations as “tabloid journalism.”