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

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

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

Travis Decker, accused of murdering his three young daughters after a custody visit, appears in newly released police 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 Travis Decker for a planned custody visit.