Grad student allegedly poisoned her colleague, tried to flee U.S.
Aili Wang, 32, was arrested at Los Angeles International Airport, where prosecutors allege she sought to return to China.
Poisoning
Victim releases footage of alleged poisoning
A California engineer has released spycam footage of her coworker allegedly poisoning her. CBS News' Shanelle Kaul walks through the details of the case.
A young mom was near death from lead poisoning. Who was trying to kill her?
Hannah Pettey, 22, a married mother of two from Alabama, suffered debilitating pain and lost more than 45 pounds as her health rapidly declined. Doctors suspected either her mother or her husband were trying to poison her.
Elephants that died in Kenya likely poisoned by cyanide-tainted tomatoes
Fifteen elephants in southern Kenya are suspected to have been poisoned by cyanide-contaminated tomatoes, according to wildlife authorities.
Robbery reveals sinister plot to kill a man with a root beer float
When Harold Allen died suddenly in his home in Freetown, Indiana, no one suspected anything out of the ordinary. Nine months later, a burglary at his home would lead to a murder investigation and an unusual weapon.
Woman charged in root beer float murder orders hit on best friend
Nearly a year after her husband Harold Allen died, Marsha Allen's Indiana home was burglarized. The burglar alleged her daughter, Ashley Jones, was behind it all.
Kouri Richins, mom who wrote grief book, found guilty of murdering her husband
Jurors delivered their verdict Monday in the trial of Kouri Richins, a Utah mother accused of murdering her husband and later publishing a children's book about grief.
Utah author fatally poisoned husband to get his money, prosecutors say
Kouri Richins slipped five times the lethal dose of fentanyl into a cocktail that her husband drank, prosecutors say.
Navalny's mom calls for justice as Russia rejects dart frog poison claim
Late Russian opposition leader Alexey Navalny's mom says a European assessment that he was poisoned in prison "confirms what we knew from the very beginning."
Jury selection begins for grief book author accused of poisoning husband
Kouri Richins allegedly poisoned her husband Eric by putting a fatal dose of fentanyl in his drink, leading to his sudden death in 2022.
Gaslighting of Hannah Pettey | Post Mortem
"48 Hours" correspondents Natalie Morales and Anne-Marie Green discuss Hannah Pettey's survivor story after the young mother was poisoned with lead.
"Star anesthetist" sentenced for poisoning 30 patients, killing 12
Frederic Pechier's youngest victim, 4-year-old Teddy, survived two cardiac arrests during routine surgery in 2016. The oldest victim was 89.
U.K. sanctions Russia as probe blames Putin for deadly 2018 poison attack
A U.K. inquiry says Russian agents "carry out Putin's bidding," blaming him for a deadly 2018 attack in England using the nerve agent Novichok.
Tourist family that died in Istanbul likely poisoned by pesticide at hotel, report says
A Turkish-German family of four who died while on holiday in Istanbul was likely poisoned by gas from a pesticide used in their hotel.
Russian sailor dies of suspected poisoning on ship off Istanbul
A Russian sailor died and two others were being treated for suspected poisoning following a toxic leak inside a tanker, authorities said.
Mystery deepens after 4 family members die at popular tourist site
Eleven people have been detained in connection with the deaths of four members of the same family in Istanbul, the state-run Anadolu news agency said.
ByHeart sued by families of infant girls sickened by infantile botulism
One child was rushed to the hospital via air ambulance, her parents said.
School therapist accused of trying to poison husband's energy drink
Cheryl Harris Gates was charged with attempted murder after allegedly trying to poison her husband's energy drink.
At least 19 people die after drinking tainted liquor in Russia
Incidents of mass deaths from drinking cheap homemade alcohol substitutes are not uncommon in Russia.
Death by Eye Drops
A caregiver is accused of poisoning her friend with eye drops. She says investigators got it wrong. "48 Hours" contributor Jericka Duncan reports.
Nicotine pouch ingestions among children have surged, new study finds
The study, published Monday in the journal Pediatrics, found a 763% increase in the rate of reported nicotine pouch ingestions among children younger than 6 from 2020 to 2023.
Kids accidentally swallowing nicotine pouches
Data published in the journal Pediatrics found that cases where children under 6 ingested nicotine pouches jumped more than 700% between 2020 and 2023. Natalie Rine, one of the co-authors of the study and director of the Central Ohio Poison Center at Nationwide Children's Hospital, joins CBS News' "The Daily Report" with more.
2 butcher shops close after girl dies from food poisoning
Eight children have come down with severe food poisoning since June 12 after consuming meat products from the two businesses in Saint-Quentin.
Woman on trial for killing 3 people with poison mushrooms takes stand
An Australian woman testified she felt ostracized from her husband's family in the months before she allegedly murdered three of his relatives with toxic mushrooms.
Woman killed by toxic mushrooms said meal was "delicious," doctor testifies
Erin Patterson is accused of murdering the parents and aunt of her estranged husband by cooking and serving up the poisonous Beef Wellington dish.
Trump praises Ramaswamy ad as some GOP critics speak out
Zelenskyy accuses Russia of using cluster warheads in deadly strikes
DOJ investigating Corey Lewandowski over DHS role, sources say
Feds charge powerful Virginia Democrat in alleged drug scheme
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