A man who went berserk and attacked his mother after smoking zombie cigarettes shared his experience after undergoing seven weeks of compulsory rehabilitation treatment. The New Paper reported in June that the 27-year-old son became zombie-like after smoking “zombie cigarette cartridges”. “After smoking, I become unconscious, my anger is magnified, and I can’t control my violent behaviour. He shared that he returned home after smoking the zombie cigarette and found out that the smart lock on his home could not be opened. After a few weeks, he shared: “I vaguely understood what I was doing, but I couldn’t control my behaviour.