After more than three decades with the Dallas Police Department, Chief of Police David O. Brown announced his retirement Thursday, ending a six-year tenure.

Here is a look at a timeline of events on the investigation into Jennifer Dulos’s disappearance.

The reward for information leading to a 5-year-old New Jersey girl climbed to $35,000 Friday as a search that involved more than one hundred local and federal officers failed to turn up the missing child.

The grandmother of a 5-year-old girl now missing for the last 72 hours from a park in Bridgeton, New Jersey, pleaded for the public’s help Thursday.

An Amber Alert has been issued for a young girl who was taken while visiting a South Jersey park.

Willie Veasy, behind bars since 1992 for murder, could walk free Oct. 1 if a Philadelphia judge overturns his decades-old conviction.

Two people were air-lifted to a hospital after their car tumbled hundreds of feet off Scripps Poway Parkway Friday morning.

A man accused of murdering a 19-year-old University of Illinois-Chicago student in a campus parking garage allegedly killed her because she ignored his catcalls.

A man is facing first degree murder charges in connection with the death of 19-year-old University of Illinois-Chicago student Ruth George, university police say.

After bloody race riots rocked China’s far west a decade ago, the ruling Communist Party turned to a rare figure in their ranks to restore order: a Han Chinese official fluent in Uighur, the language of the local Turkic Muslim minority. Now, newly revealed, confidential documents show that the official, Zhu Hailun, played a key role in planning and executing...

A good Samaritan was fatally stabbed on a BART train after he allegedly attempted to stop a man from stealing another rider’s shoes.

A police officer was fatally shot and another was wounded while responding to a home invasion on Detroit’s West Side, authorities announced late Wednesday. The officers were searching the home for a suspect when they were shot, Police Chief James Craig said. An 18-year veteran of Detroit Police was shot in the neck with a high-powered rifle, Craig said. The...

A Bay Area prosecutor used his 13-year-old daughter to lure a man back to the spot where she said he had molested her, so the man’s incriminating actions could be recorded on video, according to a newspaper report Sunday.

The former president of a private tennis club in Texas has pleaded guilty in the college admissions scandal. Martin Fox entered the plea in Boston’s federal court Friday. The 62-year-old from Houston had previously agreed to plead guilty to a racketeering conspiracy charge in a deal with prosecutors.

Police in D.C. and Montgomery County say they have arrested the Potomac River Rapist who killed a D.C. intern and raped nine women over the course of seven years in the 1990s.

Authorities in New Jersey say a pizza delivery driver killed his mother then stuffed her body in a chest and left it in his car while he used her car to work.

Police have arrested the suspect in a fatal stabbing at a Popeyes restaurant in Oxon Hill, Maryland.

A Philadelphia father is accused of using his 11-month-old son as a “human shield” while trying to buy drugs with counterfeit money just prior to a shooting that left the boy critically injured last month.

Police identified the suspect, who remains at large, in a fatal stabbing at a Popeyes restaurant in Oxon Hill, Maryland, last week.

An Oklahoma police chief was killed during an altercation with one of his own officers while at a conference in Florida Sunday, NBC News reports. Escambia County Sheriff’s deputies responded to a report of a physical altercation at the Hilton Garden Inn in Pensacola Beach Sunday evening and found Mannford Police Chief Lucky Miller dead, according to NBC affiliate KJRH....