Shooting started at the end of the year and continued to early 2002.
The shootings began in May 2003 and continued for several months.
The shooting, which had begun at about 6pm, continued into the night.
This meant that shooting could continue all day and night, without being limited by the changing sunlight.
Street confrontations and shootings continued in the city for days.
The official said Mexican soldiers briefly held the group while the shooting continued.
The shootings continued into the next day, at a lesser pace.
Although the shooting continues, they said they were sure that the end was near.
After some time the shooting achieved a large-scale character and continued until evening.
The shooting continued, and the gunman seemed to begin targeting red vehicles.