When a Colorado mother vanishes without a trace, the detective investigating her disappearance discovers a connection to a previous assault. Keith Morrison reports. If you or someone you know is experiencing domestic violence, sexual assault, or is in crisis, please contact the following for help and resources: National Domestic Violence Hotline: 1-800-799-SAFE (7233) or www.thehotline.org National Sexual Assault Hotline: 1-800-656-4673 or https://rainn.org/ Suicide & Crisis Lifeline: Call 988 or go to https://988lifeline.org/