By Karen Brooks (Reuters) - Investigators have removed from its Watertown, Massachusetts, backyard the now-famous boat used as a hiding spot by one of the Boston Marathon bombing suspects, and have taken it to an evidence storage facility, the FBI said on Saturday. The boat was the scene of high drama when Dzhokhar Tsarnaev, a 19-year-old ethnic Chechen charged with the April 15 bombing that killed three people and wounded 264, was captured by authorities on April 19 after a tense day of searching in the Boston area. ...