(CNN) -- The wife of Miami Dolphins star receiver Brandon Marshall has been charged with stabbing him in the abdomen with a kitchen knife during a domestic violence incident, according to a report from the Broward County, Florida, sheriff's office.
Michi Nogami-Marshall, 27, was charged Friday evening with aggravated battery with a deadly weapon, which allegedly occurred in their Southwest Ranches, Florida, home, according to the sheriff's report.
The couple, who have no children, have been married one year and have been involved together for two and a half years, the sheriff's report said.
Brandon Marshall, 27, told police that he "slipped and fell onto a broken glass vase," the report said.
"However, the area of where the vase was broken indicated no blood within the immediate area to substantiate his claim," the report said.
His wife then told police that she stabbed her husband "out of self defense," the report said.
"Both the victim and the defendant provided scant information regarding the incident itself," the sheriff's report said.