Throughout the following years, police established several teams to investigate his disappearance.

Hours earlier, the police had filed through the tiny park and established the event's tone.

The police have established a post at the Market area where you can report crimes.

The police have established no clear motive in the killings.

The police established a special task force to investigate the matter.

The police established a hot line - (212) 598-0071 - for calls about the shooting.

Instead, the police established radio contact with the pilot and persuaded him to head toward the airport.

The police also established several phone numbers for parents and friends of the students.

The police had established a perimeter to keep the curious at bay.

On some key roads, police had established roadblocks but the military was not involved.