Although it’s been almost over a week since the carnage of the Boston Marathon Bombings and the related manhunt and shootout came to a close, but there are still a lot more questions than answers about what happened and why.
A new report from Boston.com, though, has filled in some of the blanks in regards to the three hours on April 18th in which the Tsarnaev brothers carjacked a Mercedes driven by a 26-year-old Chinese man… and it looks like an iPhone app helped save his life.