Credit:  Eric Jamison, AP

By Alex Reimer, Apr. 29, 2015, Bostino.Streetwise.co

Floyd Mayweather Jr. is a serial woman beater. Before you plop down $99.95 to watch his highly anticipated bout with Manny Pacquiao Saturday night, it's important you know that.

Mayweather has been charged with domestic violence six times, and served 60 days of a 90-day prison sentence in 2012 for assaulting the mother of his children in front of them.

Early in the morning on Sept. 9, 2010, Mayweather showed up at his ex-girlfriend Josie Harris' home – which he owned – and confronted her about dating NBA point guard C.J. Watson. At the time, Mayweather was living with his own girlfriend in a different house.

According to the police report, Mayweather returned to Harris' residence at around 5:00 a.m. Harris says in her voluntary statement he confronted her about her relationship with Watson, and started punching her in the back of the head. Mayweather reportedly threatened to kill Harris, and said he would "find someone to pour acid on her."

Mayweather's two young children, Zion and Koraun, both witnessed the beating. Koraun was 10 years old at the time, and issued a voluntary statement to law enforcement as well. He says one of Mayweather's associates attempted to block him from leaving the property, so he had to jump the fence in order to call for help.