This is the first article I have seen with reference to someone else seeing the kids alive on Tuesday.
Lilly and Jack’s seat – in the front, to the right – has sat empty, with their names still taped above it, since April 29, when Mr. Ward last dropped them off at the end of their dirt driveway after school.
Source:
After calling off search and rescue teams for Jack, 4, and Lilly Sullivan, 6, police say they’re zeroing in on specific search areas and investigating possible criminal elements
www.theglobeandmail.com