MINNEAPOLIS (WCCO) — Two search parties will continue the effort to find a missing 10-year-old Crystal boy Saturday.

Barway Collins was last seen on surveillance video more than two weeks ago opening the door to the Cedarwood Apartments in Crystal – but he never went inside.

One group met Saturday morning on Nicollet Island in Minneapolis, and another group will meet at the Cedarwood Apartments at 3 p.m.

A group scoured an area around the Mississippi River Thursday where Barway’s father, Pierre Collins, had been seen.

Police are looking over the items volunteers found to see if they could be connected to the case.

Investigators think Pierre knows something about his son’s disappearance. He has repeatedly denied any connection.