A Mexican immigrant accused of murdering Iowa student Mollie Tibbetts claims to have no memory of her death, police say.

A man has been charged with murder in connection with the disappearance of missing Iowa college student Mollie Tibbetts, police say.

A spokesman for the agency has not returned a message seeking comment.

"I still feel that way, we all feel that way, that's why it's difficult," Rob Tibbetts said. "I want to be there when she arrives."

The location is more than 230 miles away from where Tibbetts was last seen.