Man uses toxic powder to kill ex-partner, himself in Colombia mall

Iran says more than 100 have been arrested over schoolgirl poisonings

Iran’s Khamenei calls girls’ poisoning ‘unforgivable’ after public anger

New cases of poisoning in different Iranian regions: Media

Protests break out in Iran over schoolgirl illnesses

Woman who instigated stepdaughter, 8, to spike her birth mother’s drink gets jail

Toxic alcohol kills 37 in 'dry' Indian state Bihar

Families of 3 who died urge Airbnb to require carbon monoxide detectors

10,500 toddler bottles and cups recalled over lead poisoning risk

Dozens of Mexico students mysteriously poisoned