1.   The bomb squad was called in after the state police tactical unit entered the home and found one of the undetonated devices.

2.   We can begin giving cops more training and putting more of them in precincts instead of in tactical units.

3.   Police closed the road into Port Arthur, and special tactical units wearing flak jackets and wielding automatic weapons were sent in.

4.   About two dozen heavily armed policemen from the tactical unit escorted them when they were driven from the city centre to the criminal investigation court.

5.   A squad of tactical unit officers was sent to the scene on Sunday for the second time since the left leg was found on Saturday night.

6.   Deane was second-in-command of the tactical unit involved in a standoff with the Indian protesters who claimed Ipperwash Provincial Park on Lake Huron contained sacred Chippewa burial grounds.

7.   Dozens of police patrolled around metal barricades and tactical units stood by as world finance leaders convened their spring meetings Saturday without street protests.

8.   Late Saturday, two men on motorcycles hurled two Molotov cocktails over the wall surrounding the headquarters of the elite police tactical unit.

9.   Realizing who he was, two members of the police tactical unit and another officer circled him.

10.   Tactical units, aided by police helicopters, had searched the building and surrounding area for the gunman.