Sunday marked one month since Xavior Harrelson went missing, and still there are few clues into where the 11-year-old Montezuma boy could be.

Xavior was reported missing by a friend’s mom, Samantha Rix. He was last seen May 27 in Montezuma.

Police haven’t indicated any clues as to where he might be or what happened.

A reward fund that was set up for Xavior has reached more than $22,000, and a benefit concert is planned for Tuesday in Grinnell.

There is a Facebook Page dedicated to Xavior. It is called “Finding Xavior Harrelson”