- NEW: Gov. Walker says the Sikh community lives the words of Martin Luther King Jr.
- Mourners gather in a high school gym for the memorial service
- Six Sikhs were killed in the shooting attack at their temple
- The gunman killed himself after being wounded by police
Oak Creek, Wisconsin (CNN) -- The Sikh community lived the words of slain civil rights leader the Rev. Martin Luther King Jr. this week by responding with love to an attack that killed six Sikhs, Wisconsin Gov. Scott Walker told a memorial service Friday.
Wearing an orange head covering in keeping with Sikh tradition, Walker quoted King's assertion that only love can overcome hate, and said he witnessed that truth in the aftermath of Sunday's attack at a Sikh temple in a Milwaukee suburb.
"This week, our friends and neighbors in the Sikh community have shown us the best way to respond is with love," the Republican governor told the hundreds of mourners who filled the Oak Creek High School gymnasium for the service.
U.S. Attorney General Eric Holder also was scheduled to speak at the service.
The killings Sunday at an Oak Creek gurdwara, or Sikh house of worship, ended when gunman Wade Michael Page shot himself after being wounded by police fire.
As Friday's service began, three Sikh musicians in dark turbans sat cross-legged on the ground next to a row of six coffins and large, framed photos of the dead.
Funeral for Sikh shooting victims
Funeral for Sikh shooting victims
Funeral for Sikh shooting victims
Funeral for Sikh shooting victims
Funeral for Sikh shooting victims
Funeral for Sikh shooting victims
Funeral for Sikh shooting victims
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
Shooting at Sikh temple in Wisconsin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Mourners slowly walked past, including Sikhs in their traditional turbans and non-Sikhs using scarves and handkerchiefs to cover their heads in keeping with Sikh custom.
"You have taken this life. This is your will," a prayer leader said between hymns sung over somber music. "We accept your will. Please give us strength to bear this loss."
Remembering the victims
Overhead, a large video screen displayed projected photos of the dead and wounded in the attack, including police Lt. Brian Murphy, who remains hospitalized from multiple gunshot wounds after being the first responder to the temple on Sunday.
At one point, a group of seven uniformed police officers joined the line to pay their respects, with some embracing family members of the victims.
Killed were five men -- Satwant Singh Kaleka, 65; Sita Singh, 41; Ranjit Singh, 49; Prakash Singh, 39; Suveg Singh, 84 -- and one woman, 41-year-old Paramjit Kaur.
Two other Sikhs wounded in the attack also remain hospitalized, while another was treated and released earlier this week.
On Thursday, temple members swept, scrubbed and painted over damage to their building after investigators allowed them back inside. A lone bullet hole remained in a metal door frame, which members say won't be repaired.
The attacker was a 40-year-old former soldier-turned-front man for a white supremacist rock band. He killed himself in the parking lot of the gurdwara after being shot by a police officer, the FBI said Wednesday.
Investigators say they found no clues to explain why Page went on the killing spree. Former Army colleagues said he espoused racist views during his military stint in the 1990s that became more pervasive after he left the service.
Siblings ran to warn others of shooting
The incident occurred slightly more than two weeks after a shooting at a movie theater in Aurora, Colorado, left 12 people dead and 58 wounded.
Civil rights leader Jesse Jackson, who visited the gurdwara on Thursday, said more massacres will come unless the United States tightens up its gun laws.
"It's easy to be polite to say 'We're so sorry this happened' and give the same speech at the next killing a month from now," Jackson said, calling for a move from "politeness to a change in policy."
A CNN/ORC International poll released Thursday indicates that the public remains divided on gun laws, with 50% saying they favor no restrictions or only minor restrictions on firearm ownership and 48% supporting major restrictions or a complete ban by individuals except police and other authorized personnel.
Those numbers are identical to where they were in 2011, and the number who support major restrictions or a complete ban has remained in the 48%-to-50% range for more than a decade.
The CNN survey was conducted by ORC International on Tuesday and Wednesday, after the attack on the Sikh temple.
Sikhs repair, reclaim temple after rampage
CNN's Tom Cohen, Poppy Harlow and David Mattingly contributed to this report.