Many people claim that believers who commit suicide go straight to hell. They base this on the fact that you cannot ask forgiveness of this sin. If that is the case, if you tell a lie and then get hit by a truck before repenting you will also go straight to hell. Think about it before you tell a loved one of a suicide that their loved one is in hell.

(John 10:27 NIV) My sheep listen to my voice; I know them, and they follow me. 28 I give them eternal life, and they shall never perish; no one can snatch them out of my hand. 29 My Father, who has given them to me, is greater than all; no one can snatch them out of my Father's hand. I and the Father are one."