US officials say the main suspect in the failed Times Square bomb attack is cooperating with investigators.

Many questions about Faisal Shahzad's motives and his life are yet to be answered, but a remarkable amount is known about his time in the United States and it seems his life changed dramatically when he ran into financial problems.

Al Jazeera's Kristen Saloomey reports from his old neighbourhood in suburban Connecticut.

Source: Al Jazeera