london bridge

Acts of heroism emerge after London terror attack

Bystanders took a stand against the London Bridge terror suspect Usman Khan, tackling him to the ground while wielding a fire extinguisher and an apparent narwhal tusk, as stories emerged of individual acts of bravery.

London terrorist attack brings home a chilling reality

The terrorist attack in London on Friday -- in which two people were killed by what appears to be a lone suspect, according to British authorities -- is bound to raise questions about the UK Home Office's decision earlier this month to lower the terrorism threat level from "severe" to "substantial," the lowest point si