Last month boxer Floyd Mayweather's 19-year-old daughter Iyanna was arrested in Houston, TX and charged with felony assault after stabbing a love rival at her boyfriend, rapper NBA Youngboy's house [click here if you missed that].
The victim shows off her injuries for the first time...
In a video posted on Instagram Live Lapattra Jacobs dances around in a sling and interacts with her followers.
