Los Angeles County sheriff's deputies were summoned to the home of Michael Jackson's mother Monday on reports of a fight involving several family members, the Los Angeles Times reported.
The news came a day after Katherine Jackson, the family matriarch, had been located in Arizona -- where she is said to be under doctor's orders to "de-stress" following a mini-stroke -- on the heels of a missing person's report filed by another relative.
A Sheriff's Department spokesman told the Times on Monday that deputies responded to a "family disturbance" at Katherine Jackson's home in Calabasas, Calif. A report was taken, but there were no arrests.
"Deputies determined that a physical altercation had occurred, a battery," he said.
The spokesman added that the incident involved "members of the Jackson family," but he didn't name names.