Dragnet Paralyzes Boston as One Suspect Eludes Capture. By Katharine Q. Seelye and Michael Cooper. New York Times, April 19, 2013.
Tsarnaev Brothers Seen as Good Students and Avid Athletes. By Erica Goode, Serge F. Kovaleski, and Andrew E. Kramer. New York Times, April 19, 2013.