A possible sighting of Travis Decker -- the dad accused of murdering his three daughters over a month ago -- is being investigated in the wake of a family saying they may have spotted the fugitive father in Idaho late last week, according to the U.S. Marshals Service.

A man resembling Travis Decker, the man accused of killing his three young girls over a month ago, has reportedly been spotted in Idaho amid the ongoing manhunt, according to authorities.

A man resembling Travis Decker, the dad accused of killing his three young daughters, has been spotted by a family in a forest in Idaho amid the ongoing manhunt, according to reports.