For a former colleague of Val Kilmer, the gloves are off.

A year after the Top Gun actor died at the age of 65, director Adam Marcus—who worked with him on the film Conspiracy—shared a scathing message about their time working together.

“#MicrointellectMonday to that time when I directed that guy,” Marcus wrote in a June 1 Facebook post. “The guy who played Iceman and Doc Holliday. You know the one.”

Alongside a photo of the duo working on the set of the 2008 thriller, Adam added, “So yeah, that happened.”

The director—who also has writing credits on Texas Chainsaw and Secret Santa—went on to allege the Tombstone star had a poor attitude while filming their movie in the late aughts.

“To any of you rolling your eyes because of the whole ‘don’t speak ill of the dead bulls–t,’ f–k that,” Marcus continued. “He was physically violent (kicked me in my crotch on set on day 6 because I would not look at his new Crocs), sexually harassed my female cast, was verbally abusive.”