A series of witnesses took the stand Monday in what became a dramatic first day of testimony in Mario Willis’ bid for freedom, challenging the credibility of the prosecution’s key witness in the 2008 Detroit firefighter death case.

A key hearing next week could determine freedom for Mario Willis, who has spent 16 years in prison for a fatal fire that killed a Detroit firefighter, a conviction his supporters say was built on changing testimony and missing evidence.

A key hearing for a man serving a 30-year prison sentence for a fire that killed Detroit firefighter Walter Harris is expected to happen Tuesday.

A Detroit mother is fighting for her son’s innocence regarding a house fire that took place in 2008, where a firefighter was killed.

A man currently behind bars in connection with the death of a Detroit firefighter in 2008 will be re-sentenced again.

A man convicted of murder and arson in connection with a 2008 fire that killed a Detroit firefighter will continue to spend decades in prison.