London Bridge Killer Should Have Been Assessed Before Release in Terror Case

It was a matter of when, not if, the United Kingdom would be attacked by terrorists again. The when ended up being Friday.

The perpetrator this time was British citizen Usman Khan, 28, who police said stabbed two people to death and injured three others in the London Bridge area. Brave Londoners managed to restrain the assailant, and police shot and killed him.

The Islamic State terrorist group, also known as ISIS,