More than a decade ago, a frenzied 5-day search for the Boston Marathon bombers left some lessons in its aftermath.

The Justice Department said the FBI and the U.S. attorney for the Southern District of New York have uncovered more documents ...

IRS criminal investigators played a pivotal role in tracking down the Brown University shooter, ultimately leading the FBI and other law enforcement agencies right to him.

Employees at America's largest bank by assets tell Insider that their fears over constant monitoring have stoked rumors and suspicion within the firm.

Calera Police and the FBI announced they are reopening the cold case of Julie “Dani” Ray, who disappeared 10 years ago around ...

His detailed tip helped lead investigators to the gunman behind the deadly Brown University shooting – but whether the tipster known only as “John” will ever receive the $50,000 reward offered by the ...

The FBI is keeping mum about whether it plans to pay out the $50,000 reward it put up for information in the Brown University shooting to a homeless man whose tip led investigators to the killer.

Providence police Maj. David Lapatin explains how investigators grappled with four different leads before a fifth finally led ...

Information from a tipster who posted on Reddit about a strange encounter with another man was key in cracking the Brown University and MIT shootings cases, police say.

Two people were killed and nine others were injured when a gunman opened fire in a classroom on the campus of Brown ...