|This needs a stretch.|
He is a Caucasian male with white hair.
He was trying to get better reporting assignments, just like Ryan.
Scooby-Doo! (DC Comics)
He hung around the Andrew's Art Gallery and waited for developments in the case. This lurking made him seem like a suspect. Ironically, he was able to use the story of Ryan's trying to dupe Mystery Inc. as the same kind of scoop Ryan was looking for.