Victoria Kim in the LAT:
"Singer Chris Brown was involved in two unreported incidents "related to domestic violence" before the February encounter that left his pop star girlfriend Rihanna bruised and bleeding, a probation officer's report filed with the court Tuesday alleged.
The first incident allegedly occurred about three months earlier, in Europe, when Brown and Rihanna were in a "verbal dispute," according to the report, which cited detectives investigating the case. She slapped him and Brown responded by shoving her into a wall, the report alleged.
Three weeks before the February incident, Brown and Rihanna were in Barbados, driving a Range Rover lent to them by a local dealership when they had an argument inside the car, according to the report. Brown got out and broke both the front driver and passenger side windows, the report alleged. No one was injured."

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