Wai Ming Ng

Wai Ming Ng, a 56-year-old man, was fatally attacked on October 11, 2014, in San Francisco. Ng, who had been working as an employee of a local hardware company, was stabbed during a violent incident that took place in the Bayview District. Authorities responded to the scene and found Ng with critical injuries. Despite efforts to save him, he succumbed to his wounds shortly afterward.

The case remained unsolved for years, with police classifying it as a cold case due to a lack of witness ...