Josiah (JOJO) Armstrong

This is my nephew 12 years old from arizona, his name is JOSIAH (JOJO). At the moment his liver is failing him and it has gotten soo bad that it is now effecting his brain and needs a donor today. Blood type O+. He has a twin sister JADE and an older brother JAMES JR. (JAYJAY). They both are in wrestling. And need eachothers support. JOJO is such a great kid. A loving brother and son.. Nephew. Grandson and great grandson. We in california (his moms [JANELLE] side of the family) barely get to see him yet watch him grow. We are soo proud of him. And we'd love to watch him grow and enjoy the rest of his life. Please help.  With anything you can.. Just a prayer would help. Thank you all and GOD BLESS.