The ISIS attacks on France and Belgium exposed weaknesses in Europe’s approach to borders and information sharing that counterterror officials had warned about for years. The vulnerabilities remain largely unaddressed.
Three years ago a Pakistani-American named David Headley orchestrated a major attack on Mumbai. But Headley was just one part of Lashkar's growing global reach, as Sebastian Rotella reports for PBS Frontline and The World.
Anchor Marco Werman talks with senior ProPublica reporter Sebastian Rotella about the trial in Chicago of Tahawwur Rana in connection with the 2008 Mumbai attacks. Rotella has written extensively on this case in the Washington Post.