With the Boston marathon bombing suspect in a prison hospital, investigators are pushing forward in the U.S. and abroad to piece together the myriad details of a plot that killed three people and injured more than 260.
FBI agents have wrapped up a two-day search at a landfill near the University of Massachusetts Dartmouth, where 19-year-old suspect, Dzhokhar Tsarnaev, was a sophomore. FBI spokeswoman Laura Eimiller wouldnt say what investigators were looking for or whether they recovered anything from the landfill before the search ended Friday.
