Floyd Mayweather Jr. has reportedly been arrested in Las Vegas following domestic violence claims, TMZ reports.
Grand larceny charges were booked about 10:45 a.m. and involve personal items stolen from Mayweather's former girlfriend Josie Harris, including a cell phone, per the Las Vegas Review Journal.
Harris called police around 5 a.m. yesterday from her home, saying the professional boxer had attacked her and threatened to kill her, according to TMZ.
More to come. This is a developing story...