Yes.
Mel Gibson was a hard-core alcoholic and had been sober for a very long time when one night he went to a bar and jumped in with both feet with straight Tequila and other booze, the kind of thing that turns a non-drinking alcoholic into a raging nutcase drunk, and this happened after years of especially the Jewish pushback and vitriol at his world-shattering Christian movie which started even before anyone knew what the movie would be. That night even had the freakish element of a Jewish cop making the arrest.
How could an alcoholic blackout drunk rant not happen?
Even a normal drinker, after being sober for a long time and then tieing one on with endless shooters goes into a massive drunk, a blackout drunk.