As world leaders arrive, NYPD on alert after blast

Two days before the annual United Nations General Assembly, a bomb rips through Chelsea neighborhood, and another bomb is found nearby

• Sep 18, 2016

Source: Minn. attacker had Muslim test for victims

ISIS has claimed responsibility for attack that wounded eight in a St. Cloud, Minnesota, mall; suspect known to police, was wearing security uniform

• Sep 18, 2016

8 taken to hospital after Minnesota mall stabbing spree

Suspect was dressed in private security uniform and made references to Allah, authorities said; was shot dead by off-duty police officer

• Sep 18, 2016

Death and the Dentist

In his only TV interview, a New York dentist vows to "48 Hours" that he didn't kill his lover's husband -- who happens to be his best friend

• Sep 17, 2016

Lacey Spears: A Mother Accused

In her only interview, the woman convicted of murder for poisoning her young son vows to "48 Hours" she did nothing to hurt the 5-year-old

• Sep 17, 2016

Pipe bomb explodes in trash can near Jersey Shore charity race

Blast goes off shortly before thousands of runners were due to take part in charity 5K race to benefit Marines, sailors

• Sep 17, 2016

Police: Gunman's ambush on cop leads to deadly shootout

Police Commissioner Richard Ross describes wild chase through streets of West Philadelphia that wounded officers, civilians

• Sep 17, 2016

Two police officers shot in Philadelphia

Officers in stable condition after confrontation in West Philadelphia

• Sep 17, 2016

Vigil held for two teen girls found brutally slain in New York

Two best friends discovered beaten and cut a few hundred feet apart on Long Island; police suspect gang-related attack

• Sep 16, 2016

Pastor accused of molesting girls, impregnating teen

Jose Vicente Morales is accused of sexually abusing five girls, some of whom attended his church

• Sep 16, 2016

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