Answer
Actually, the Bible doesn't teach that murderers can't be saved in the normal way. Rather, it assures us that even they can receive salvation in Christ if only they repent of their sins and turn to Christ in faith. Some notable biblical examples include King David (2 Sam. 11-12) and the apostle Paul (Acts 8:1; 9:1). Both were murderers, and both were obviously also saved, and both were assured/confident of forgiveness in this life (2 Sam. 12:13; 1 Tim. 1:12-16). Neither was executed for his crimes.
As far as I know, there is no explicit indication in Scripture that a murderer will have to face his victim(s). Nevertheless, there are some indications in Scripture that the injured demand retribution and justice (e.g. Rev. 6:10). In no event, however, will those who are in Christ ever suffer for their crimes -- Christ has suffered for all the sins of believers, including for their murderous actions. Paul also adds that believers are beyond accusation (Rom. 8:33), which suggests that the victims of forgiven murderers will not be able to accuse them on the Judgment Day.
Also, Christ is the one who will render judgment (John 5:22), not the Father, though the saints will participate in judging under Christ's authority (1 Cor. 6).
Answer by Ra McLaughlin
Ra McLaughlin is Vice President of Finance and Administration at Third Millennium Ministries.