“the perpetrator ​had begun showing interest in studying the use of firearms for ⁠some time, about one ⁠to two years”

CBC News · Aug 8 · Thai 14-year-old kills grandparents, five school staff in deadliest shooting in years

“After examining the PC, it was found that the child had watched ‌social media content involving violence”

CBC News · Aug 8 · Thai 14-year-old kills grandparents, five school staff in deadliest shooting in years