The suspected killer of the UnitedHealthcare CEO, who went viral for his smiley photo, was grinning because he was flirting with a female hostel worker.
Police are still working to confirm the assassin's identity, more than 24 hours after he allegedly shot and killed 50-year-old Thompson.
A New York landlord allegedly bludgeoned his tenant to death with a baseball bat triggered by a rent dispute involving allegations of a lack of hot water.
Internet searches for the book "Delay, Deny, Defend" spiked after the bullets that killed the UnitedHealthCare CEO had been engraved with the three words.
