The Unsolved Murders of Abigail Williams and Liberty German

Abby and Libby were dropped off at about 1 p.m. on Feb.13, 2017.
It was a day off from school and they wanted to go walking along the Delphi Historic Trails in Carroll County.
They had planned to meet up with a family member later in the day.

They posted several photos of themselves on Facebook, while crossing the scenic Monon High Bridge.

Their bodies were found the next day near Deer Creek, a half mile east of the the bridge.

A grainy image of what police believe is a suspect in the slayings was captured by Libby on her phone, as he walked along the trail, head down, toward the girls. 

The suspect was wearing jeans, a blue jacket, a brown hoodie and a hat.

Libby also captured a snippet of audio on her phone of someone giving the command "Down the Hill" to the two teens.

A composite sketch by police of a man believed to be connected to the killings was drawn from eyewitness descriptions of the suspect seen walking along the trail the same day that Abby and Libby disappeared.

Police have said they are looking for a white male from 5-foot-6 to 5-foot-10 in height, weighing 180 to 200 pounds, with reddish-brown hair.

Daniel Nations has been described by police in the past as a "person of interest" in the case.
He failed to file as a sex offender and was arrested in Colorado and accused by police of threatening at least one person with a hatchet.