Mackenzie Shirilla has shared another update on her case through her social media page, where new prison photos were posted after the Ohio Supreme Court declined to take up her latest post-conviction challenge.
The 21-year-old, who is serving time at the Ohio Reformatory for Women, has continued to draw attention online as her family argues she was “wrongfully convicted” for the deaths of her boyfriend, 20-year-old Dominic Russo, and their friend, 19-year-old Davion Flanagan.
Shirilla was convicted of deliberately driving a car into a building at around 100 mph shortly before her 18th birthday. She is serving two concurrent prison terms of 15 years to life.
Despite being incarcerated, her social media presence has remained active, with new photos appearing to show her making the most of her time behind bars.
On Tuesday, July 7, 2026, her Instagram account posted a fresh selfie showing the inmate with neatly styled brows and a new slit on the left side.
“Mackenzie is trying to do better every day and holding on to hope. Her post conviction relief was denied due to a deadline technicality.”
The statement then pointed to her legal representation as the reason the filing was not considered.
“The decision has nothing to do with the contents of it, it was unable to even be reviewed. Her appellate lawyer missed a deadline by filing it one day late due to a leap year, which also makes HIM ineffective assistance of council. Mackenzie and her family (along with everyone’s help) will respectfully continue to do everything they can so that the merits of the brief can be heard, just as anyone else would do in their position.”
Supporters also urged people to continue spreading details about the case and to sign a petition calling for a fair retrial.
“We ALL deserve fair representation and once you review her case you’ll agree she did not get that. Please click, sign, and share the petition in her bio. – Mackenzie Shirilla’s Support Team #freemackenzie #mackenzieshirilla #wrongfullyconvicted #thecrash.”
Shirilla’s latest legal setback came on June 23, 2026, when the Ohio Supreme Court declined to accept jurisdiction over her appeal from an Eighth District Court of Appeals ruling that affirmed the dismissal of her post-conviction petition as untimely. The appeals court had held that the petition was filed on October 24, 2024, one day after the 365-day deadline that began when the trial transcript was filed in the direct appeal on October 24, 2023. The court also rejected her argument that a separate juvenile bindover transcript and the 2024 leap year changed the filing deadline.
That was the latest in a series of unsuccessful attempts to challenge her conviction. The Eighth District affirmed the trial court’s dismissal of her petition on March 12, 2026, and the Ohio Supreme Court then declined review two months later. In its opinion, the appeals court said the deadline for post-conviction relief is jurisdictional and that the later-filed bindover transcripts did not extend the clock because the case went to trial, not a plea.
Shirilla will not become eligible for parole until 2037, when she is expected to be 33 years old.