Masood sent an encrypted message on WhatsApp just minutes before he began the rampage that killed three pedestrians and a police officer and wounded dozens of others. Home Secretary Amber Rudd on Sunday urged those behind WhatsApp -- and similar apps -- to make their platforms accessible to intelligence services. Rudd did not provide any details about Masood's use of WhatsApp, saying only "this terrorist sent a WhatsApp message and it can't be accessed." British police investigating the attack say they still believe Masood, a 52-year-old Briton, acted alone and say they have no indications that further attacks are planned. The group has been known to communicate with followers on WhatsApp, as well as other messaging apps.

Source: Fox News March 26, 2017 15:37 UTC