Uncle Roy has possibly been sited by agm, who says "Roy's been spotted wandering the city streets in an alcohol-soaked daze, accosting random people and crying and shrieking about 'that two-timing bastard Bil'" Experts rate the picture a 5 for probablity, but won't tell us what scale they're using. The search is still on.
Update: On March the 1st, at 7:12 in the morning, we recieved this disturbing photo. Uncle Roy has possibibly joined a jazz band where he sings the "santorum blues". We would like to thank The Doc, but we won't. Ha.