Long before Mackenzie Shirilla earned the moniker of “hell on wheels” after she was found guilty of killing her boyfriend and his friend by intentionally crashing into a wall at 100 miles per hour last summer, she was a TikTok shitposter bragging about her drug tolerance.

Hours after 19-year-old Shirilla was sentenced to 15 years to life in prison after being convicted on murder charges relating to the deaths of Dominic Russo and Davion Flanagan, one post from the teen’s TikTok began making the rounds on social media.

“I’m not even cool I’m just one of those girls that can do a lot of drugs and not die,” stated the audio of a now-viral clip appearing to depict the Ohio teen sporting a set of massive fake eyelashes and a fuzzy scrunchie.

Authorities found that Shirilla, who was 17 at the time of the July 2022 crash, had marijuana in her system and was in possession of magic mushrooms after the deadly wreck, according to the Daily Mail.

Though it’s unclear whether Shirilla snapped the video before or after the crash— her purported TikTok account has since been privatized — true crime Twitter was horrified nonetheless.

“It’s so upsetting!!! Idk how the hell she survived though, the car was minced,” wrote @punchedmonet_.

“It got worse,” added @oldbaystan.

But hey, as @d1ckt8r so aptly put it, “bricks are a hell of a drug.”