New video surfaces of Mollie Tibbetts recorded one day before disappearance
Wednesday marks three weeks since witnesses said they saw
New video has surfaced showing Mollie goofing around with friends just a day before she disappeared.
Investigators have not named any suspects or given any theories of what happened to Mollie. But her father drew attention when he speculated his daughter was being held captive by someone she knows.
Wednesday, he emphasized to CNN that was only his own theory.
"I do want to point out it really is just speculation on a father's part that has lots of time and imagination, I'm looking for a logical way to bring Mollie home and it's just that and I think it's taken on a little bit of a life of its own in the last couple days," said Rob Tibbetts.
Both Mollie's dad and investigators say tips are key to finding her. If you have any information that might help, call 1-800-452-1111.