7/31/2016 9:42 AM PDT BY TMZ STAFF
Floyd Mayweather’s Uncle, Roger Mayweather — one of the most famous boxing trainers in the world — has gone missing … and family members are concerned, saying he needs his medication as soon as possible.
Roger was also a pretty good boxer … and battled with some pretty big starts, including Julio César Chávez and Ray “Boom Boom” Mancini.
The LVMPD has issued an official missing persons alert … saying Roger was last seen Saturday afternoon near the Mayweather Boxing Club in Las Vegas.
He’s 5’7″ and 160 lbs. He was last seen wearing a white shirt, blue sweatpants, and white shoes.
Cops also believe Roger is suffering from health issues, and needs medication.
Cops say anybody with information should go to police ASAP.