An ongoing investigation has found as many as 52 people were involved in the shocking operation and armed with 52 guns.
The raid was the first on a medical facility since unrest plaguing the deep South flared more than a decade ago.
“There have been just two arrest warrants for this case to date, so we will request arrest warrants for other suspects soon,” Narathiwat police chief MajGeneral Pattanawut Angkhanawin said.