02/06/2026
I was honored to stand with Mario Willis during a thirteen-day evidentiary hearing that unfolded over two months in a case that has drawn significant public and media attention.
Mr. Willis was wrongfully convicted of second-degree murder and arson stemming from a tragic 2008 Detroit house fire that claimed the life of beloved firefighter Walter Harris. A loss like that is devastating, and it should never be compounded by convicting an innocent man.
Working alongside Craig Daly, we exposed how the original fire investigation was unscientific and unreliable. A qualified fire origin and cause expert testified that the only reasonable conclusion was “undetermined,” a finding that does not support an arson conviction.
As this high-profile hearing progressed, WDIV Local 4 News closely followed the testimony, including my cross-examination of the prosecution’s expert. That coverage helped shine a light on witnesses and evidence the jury never heard during the 2010 trial, including admissions that the science used to secure the conviction does not hold up.
The case against Mr. Willis rested largely on the testimony of Darian Dove, who admitted under oath that he is a pathological liar and told others the fire was accidental. Today, that truth is finally on the record.
We are now awaiting a decision on the motion for a new trial. That will take time. But accountability has begun, and the public now sees what was hidden for far too long.
I am deeply grateful to Maxine Willis for trusting me to help expose the junk science that led to this miscarriage of justice.
We’re here to help. We ARE YOUR VOICE.
If you or someone you love may be wrongfully convicted, reach out for personalized legal guidance.
🔗https://www.wolfmuellerlaw.com
📰 WDIV Local 4 Coverage:
🔗https://www.clickondetroit.com/video/news/2026/01/07/mario-willis-new-trial-hearing-in-detroit-reaches-day-6-as-prosecutors-challenge-defenses-expert/
📺 Additional WDIV Segments:
🔗https://www.youtube.com/watch?v=lrj9wOl7c5I
🔗https://www.youtube.com/watch?v=9FGe9XM5CqQ
📰 Metro Times:
🔗https://www.metrotimes.com/news/metro-detroit-news/after-two-month-hearing-detroit-judge-weighs-second-chance-at-freedom-for-mario-willis/