Dozens gathered in a Kansas City neighborhood Wednesday to mark the one year anniversary of the disappearance of baby Lisa Irwin.
The 10-month-old's father, Jeremy Irwin, came home from working a late shift - and discovered the front door open and the baby missing.
Dozens gathered for the vigil, including Irwin's parents.
Lisa's mother, Deborah Bradley, believes the girl will be returned safely.
"Thank you, everyone, for coming out," Bradley said to the crowd, "We really appreciate the support. The community has been absolutely amazing, and we just ask that you keep it up and keep Lisa in your prayers and keep thinking of her because we are absolutely not giving up until she comes home."
A $100,000 reward is available for any information that leads to the safe return of Lisa.