Cyanide

Among the victims of Jolly Shaju's string of poisonings were her husband, her in-laws and a two-year-old child.

The devices use bait to lure wildlife before releasing deadly sodium cyanide into the mouth of any animal that takes a bite.

There is no known antidote to the poison, which is around 1,200 times more toxic to humans than cyanide.

"Her death is a tragedy and it's gut-wrenching...I feel like the shittiest person in the world."

The clouds triggered a four-year cold snap. Talk about "winter is coming."

Alternative medicine practitioners say the inside of apricot and plum pits can cure cancer. Science and the FDA say it will poison and kill you.

The envelope reportedly contained a milky substance and was in a container wrapped in a plastic bag.