In the Lenovo computer specialty shop on Donghua Nan Road in Yuexiu District, a shop assistant was suspected of dying on the spot due to a phone explosion (see Guangzhou Daily's report on January 31), which aroused all kinds of speculation among citizens and triggered extensive online discussions about mobile phone battery safety. Yesterday, the reporter learned from informed sources that the shop assistant did not die because of a phone explosion, but rather due to a homemade stainless steel firing device discharging accidentally upon hitting the ground; the bullet shot through the neck artery leading to death. There were also 9 leftover Type 51 bullets found inside a black bag at the scene. The purpose for the deceased carrying the firing device and his identity have become new mysteries, and the police are currently investigating further.