Abron Arrington was sentenced to life in prison for a murder he maintains he wasn't even present for.

And though he didn't commit the murder, his life sentence came without the possibility of parole. The shooter and the gunowner spent less time in prison than Arrington, who is Muslim.

He spent decades studying in prison. Now a free man (his sentence was commuted) his patented invention he developed behind bars aims to mitigate floods.

Learn more: https://www.rmpbs.org/blogs/rocky-mou...