The Boston and Canadian plots: the questions that need answering
Why was the Boston bombing suspect Tamerlan Tsarnaev not picked up by the FBI and FSB during his trip to and from Dagestan, despite being firmly on their radar?
It is the glossy magazine where terrorists are the celebrities and the only recipes are for bombs like the ones used in the Boston Marathon attacks. Channel 4 News looks at al-Qaeda’s Inspire.
It has become the defining theme of the Obama presidency: how to protect a nation in an age of terror? But in the wake of the Boston bombs – is the homegrown threat now a fact of life?
Why was the Boston bombing suspect Tamerlan Tsarnaev not picked up by the FBI and FSB during his trip to and from Dagestan, despite being firmly on their radar?
A path to citizenship at last? As Channel 4 News launches its series on immigration – America’s 11 million undocumented migrants hope they will finally get legal status.
The internet forum which hosted comments from amateur online detectives during the Boston bombers manhunt apologises for wrongly identifying suspects. But could it happen again?
Exclusive: Zubeidat Tsarnaeva, mother of the men accused of the Boston bombings, tells Channel 4 News her children were set up as suspects and that they “have nothing to do with this”.
In the aftermath of Boston, former New York mayor Rudolph Giuliani believes intelligence is the key to stopping acts of terror and says we must improve our ability to detect terrorists’ activities.
Alienation, family breakdown and a turn to religious fervour. The parents of the Boston bomb suspects insist their sons were framed. But where did the Tsarnaev family go so badly wrong?
Is the US being held hostage by a gun lobby with no limits? In the wake of last week’s Boston violence, it’s a question we must ask.
As the surviving bomb attack suspect is charged by US authorities, Jon Snow talks to Alan Dershowitz, a renowned criminal lawyer about what punishment Dzhokhar Tsarnaev may receive.
Dzhokhar Tsarnaev, the surviving Boston bombing suspect, is charged in connection with the attacks. The White House says he will not be tried as an enemy combatant.
One week on from the Boston bombings, young Muslims in Dagestan tell film-maker Nick Sturdee they feel the tragedy has been told in a way that presents Muslims as second-class citizens.
New details and images emerge about the final stages of the manhunt for the Boston bombing suspects – including an SUV shootout in Watertown, and the arrest of the injured final suspect.
Boston Marathon runners Lindsay Majno and Jack Cumming tell Channel 4 News it is “emotionally tough” to be at the London event – but they are grateful for the support they have received.
The father of the Boston bombing suspects claims to Channel 4 News that the FBI telephoned his elder son after the attack, and prior to a fatal shootout that claimed the life of a police officer.