BURLINGTON, Wash. (AP) - Gov. Christine Gregoire will speak during a memorial for Skagit County Sheriff's Deputy Anne Jackson, who was one of six people killed in a shooting rampage in the Alger area in Skagit County last week.

The 40-year-old Jackson was killed in the line of duty.

At least 5,000 people are expected to attend the memorial, which will be at 2 p.m. Tuesday at Burlington-Edison High School's football field in Burlington, Wash.

Washington State Patrol trooper Keith Leary says a large contingent from the State Patrol will attend, including members of its Olympia headquarters and its regional districts.

Twenty-eight-year-old Isaac Zamora is being held on $5 million bail for investigation of murder and attempted murder. The attacks that also four people occurred Tuesday afternoon.