On 21 May 1987, 16 people were arrested in a pre-dawn raid carried out by the Internal Security Department.
On 17 February, police launched a pre-dawn raid on sleeping protesters.
In a pre-dawn raid Wednesday, the police cracked down on the protest that had occupied University Square for seven weeks.
They said they had done this in the heat of the fast-moving pre-dawn raid, to protect their own lives.
On 18 October, al-Salman was arrested again in a pre-dawn raid.
Reno had authorized a pre-dawn raid on the great-uncle's house by federal officials.
The pre-dawn raids followed a two-month investigation into a variety of violent crimes, including kidnapping and murder.
Soldiers and police seized the drugs in pre-dawn raids in three neighborhoods.
Laboratory equipment, biochemical samples, and computer records had been taken from both sites in pre-dawn raids.
In a pre-dawn raid Sunday, local police, acting on orders from Moscow, occupied the government building.