What we know so far about Austin bombing suspect Mark Conditt

The family of the man accused of terrorising Austin with a deadly month-long bombing spree has spoken of their devastation at his actions, as police tried to understand how and why he went on his rampage. Mark Conditt, 23, died in the early hours of Wednesday, killing himself in his car as a SWAT team closed in on him in the town of Round Rock, 20 miles from Austin.  Police said that they had learnt of his identity in the previous 24 hours, when he had dropped off a package at a FedEx