The crude pipe bomb that exploded under the streets of New York this week served as a chilling reminder of the vulnerability of the city's subway system, a round-the-clock operation with 472 stations and more than 5 million riders a day.
An off-duty Dallas firefighter struck the car of 18-year-old Alyssa Pimentel early Wednesday morning, killing her and her unborn child, say police, who added "alcohol and speed" contributed to the crash.
Security camera footage showed 26-year-old Kayla Noel-Brown, of Quincy, Mass., helping a 92-year-old woman get back into her apartment building after the woman was brutally robbed on Nov. 19, according to Quincy police. But it turns out the good Samaritan was actually an accomplice in the robbery, say police. Note: No audio.
Quincy Police Department
92-year-old woman knocked to the ground during robbery
Lynx family returns to Alaska photographer's deck to play
Charles Manson mythology and pop culture
New high blood pressure guidelines mean 30 million more Americans have hypertension