America ready to celebrate July 4th with tight security
"To anyone that is intent on causing us harm here in this city: We are well prepared and we're ready," says NYPD counterterrorism chief
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"To anyone that is intent on causing us harm here in this city: We are well prepared and we're ready," says NYPD counterterrorism chief
Government minister says investigation "has allowed us to discover the network behind the operation"
Extremists quickly repelled in attempt to reclaim ground recently taken by Kurdish fighters in a major strategic loss for the terror group
Yassin Salhi is suspected of beheading his boss at a French gas factory on Friday
Man who decapitated his employer denies having terrorist motivations, but he sent snapshots of severed head to Syria, official says
Young man unfurls an umbrella and pulls out Kalashnikov, opening fire on European sunbathers; ISIS claims credit
Dozens of sunbathers were killed in a horrific attack at a Tunisian resort
Interior Ministry says at least 27 killed, more than 200 wounded by explosion targeting Shiites during Muslim holy month of Ramadan
Authorities say attack aimed to use vehicle to blow up gas factory on industrial complex; multiple people detained
Alleged Charleston church mass murderer Dylann Roof has the "All-American" look that experts say we are often reluctant to equate with terrorism
AQAP appointed new leader following reported death of former head, but former CIA insider says he may not be most dangerous
Lt. Col. Jason Amerine says government failed to create effective plan to recover American hostages -- and some members of Congress back him up
Terror group taking advantage of already weak country; militias left to fend for themselves
A new report finds aviation employees who found ways to get through safeguards in airport security
The House Homeland Security Committee Chairman says he believes China is behind the massive cyberattack
Attorney for family of Boston terror suspect who was fatally shot by law enforcement calls for "complete, transparent" investigation
Police reportedly believe the Berkley, Mich., middle schoolers may have been inspired by the massacre at Columbine High
The State Department finished its 45-day review of the decision Friday, paving the way for closer ties between the U.S. and Cuba
Nusra Front leader completely denies existence of Western-looking cell called Khorasan the U.S. says it has targeted
Obama administration pushes Senate to pass the USA Freedom Act, saying risk of terrorist attacks would increase if it fails
Government plans to intensify crackdown on homegrown jihadis, but insists "we don't render people stateless"
Police announce arrest of Moroccan man on Tunisian warrant over attack that left 22 dead in renowned museum, and how he arrived in Italy also cause for concern
Young people arrested at Montreal airport with purported plans to travel to ISIS territory
They're young, increasingly American, and not necessarily who you'd expect
Top U.S. diplomat on official business in nation dealing with rising terror threat, but 1st stop was at elephant orphanage