Feud with Jon Lovitz
Andy Dick has a longstanding feud with former NewsRadio costar Jon Lovitz concerning the death of their mutual friend Phil Hartman. According to Lovitz, Dick had given Hartman's wife Brynn cocaine at a Christmas party at Hartman's house in 1997; Brynn, a recovering addict, began using drugs again, culminating in her killing of Hartman and her suicide on May 28, 1998. When Lovitz joined the cast of NewsRadio as Hartman's replacement, he and Dick argued; Lovitz shouted: "I wouldn't be here if you hadn't given Brynn coke in the first place". Lovitz later apologized to Dick for the remark.[68]
Lovitz alleged that in early 2007, Dick approached him at a restaurant and said: "I put the Phil Hartman hex on you – you're the next to die".[69] On July 10, 2007, Dick fought with Lovitz at Laugh Factory in Los Angeles; Lovitz demanded an apology from Dick, who refused and accused Lovitz of blaming him for Hartman's death. Lovitz then grabbed Dick by his shirt and slammed him backward into the bar, after which the doorman separated them.
https://en.wikipedia.org/wiki/Andy_Dick