According to reports, his attack stemmed from a card card being denied.
According to sources close to Yung’s GF, Masika Tucker … after a booze-filled night at the “Love & Hip Hop: Hollywood” reunion show in NYC, Berg went to pay his bill, but the card was over the limit. Yung stormed out, went to his hotel and Masika followed. She told him she paid the bill and schooled him for leaving her … and he reacted by grabbing her by the neck, throwing her on the bed and pulling her out of the room by her hair. Yung then allegedly continued his assault by choking her out. (TMZ)