Wrongfully charged. At 16 years old sentenced to life in prison in prison trying to prove his innocence

my older brother Zackary Huddleston wrongfully charged and convicted and sentenced to life in prison at the age of 16... for the past 14 years my brother has fought to prove his innocence.. we have recently found a lawyer that might can help but is very expensive... I'm just trying to help my brother get at least part of his life back ... thank you for your time!!