In 2015, Weng Sor stabbed his brother in Las Vegas and served about 17 months according to court and prison records.

Source: https://1010wcsi.com/fox-news/nyc-u-haul-rampage-suspect-with-violent-past-yet-to-be-charged-in-attack-that-killed-1-injured-8-others/?utm_source=rss&utm_medium=rss&utm_campaign=nyc-u-haul-rampage-suspect-with-violent-past-yet-to-be-charged-in-attack-that

Weng Hong Yang has two recent wins against Lee Zii Jia and other top scalps including Kento Momota, Anthony Ginting, Ng Ka Long Angus, Jonatan Christie.

Source: https://indianexpress.com/article/sports/badminton/australian-open-2023-finals-live-updates-hs-prannoy-weng-hong-yang-8878637/

Weng Sor, 62, was charged Tuesday with murder and attempted murder in the attack, which unfolded over a harrowing 48 minutes over a large swath of Brooklyn’s bustling Bay Ridge neighbourhood.

Source: https://torontosun.com/news/world/u-haul-driver-blames-invisible-object-for-deadly-new-york-city-rampage