mr. mulvihill i'm, sorry that i shot mr. mulvihill.eviously. >> and then diana spoke publicly for the first time. >> some people think that i have it in me to do this. i still care about greg and as much as he -- i did love him. i loved him a lot. i just hope that reality, the reality, the higher reality of what happened, that what we really intended comes out. i believe it will someday. >> weldon was sentenced to 50 years to life in prison. diana 26 to life. did you ever think that your friend diana could ever get wrapped up in a wild story like this? >> no. no, it's my worst nightmare. >> greg mulvihill now has full custody of their son. >> i've actually had a lot of hard to hearts with greg mulvihill and i do generally think that he is a sweet, nice man and didn't deserve any of this. >> walden's wife lea is now a single parent to. >> he shouldn't be in prison. he should be home. well done is a beautiful person, that my son should be able to have in his life. >> weldon mcdavid, the man who said he just wanted to help, who once empow