Four officers stabbed to death by employee at Paris police HQ…
One of the most popular tourist areas in Paris is sealed off after an attacker goes on a knife rampage and is shot dead.
It happened at about 1pm local time at the large police building located just across from Notre Dame Cathedral.
Police union official Loic Travers said the attack appeared to have started in an office and continued elsewhere in the compound.
He said the employee believed to be responsible was a 20-year-old administrator in the intelligence unit who had never created any problems before.