The video is one of the only clues as to the alleged killer's behavior in the days surrounding his daughters' murders ...

It's been over a month since Travis Decker went on the run after allegedly killing his three young daughters in Washington ...

This interaction was captured on May 27 -- just three days before Decker picked up his daughters for a planned visit on May ...

Wenatchee Police Department - PHOTO: Video released by police shows Travis Decker, the father accused of killing his three ...

Newly released police video shows fugitive Travis Decker just days before the deaths of his three daughters. The footage, ...

Police have been searching for Travis Decker since June, after his three young daughters were found dead at a campsite.

Olivia, Evelyn and Paityn went missing in Washington after being picked up by Decker for a planned custody visit.

Travis Decker is seen on police dashcam video following a minor car accident three days before his three daughters were found ...

The nearly 20-minute dash cam video showed Decker leaning up against his pick-up truck and staring at the responding officer as he completed the police report.