This isn't just AI misidentification. This is also an eye witness picking him out of a lineup. This is really AI extending the reach of the already sketchy eye witness practice.
Frankly, eyewitness' testimony should be inadmissible in court. Why does it even count as evidence at all, and "direct" evidence at that? People can't be trusted to accurately remember things. Neither can technology be trusted to uncover the circumstance correctly. Perhaps we should just abolish the criminal system entirely; wrongful prosecution is a much bigger problem than complete lack of prosecution would ever be.