2 gunmen killed outside Mohammed cartoon event

11:36 p.m.: “We were prepared for something like this,” said police spokesman Joe Harn

11:35 p.m.: There is no immediate threat to the area, Harn said. The bomb unit is still checking the car for explosives. “It’s a very slow, tedious operation that goes on.”

11:34 p.m.: About 200 people attended the event, Harn said.

11:15 p.m. : Most of the attendees were from out of state, Garland Mayor Douglas Athas said.

11:14 p.m.: “We have no other indication that anyone else was involved,” he said.

11:12 p.m.: The security guard who was shot was unarmed, he said.

10:54 p.m.: A local imam tweets the attack at the center was “just what we didn’t need.”

10:49 p.m.: The security guard who was injured in the shooting has been treated and released.

Two men who opened fire outside a contest for Prophet Mohammed cartoons in a Dallas suburb were shot dead by police Sunday night, authorities said.

The men drove up to the Culwell Event Center in North Garland, got out of their car and began shooting just as the “Muhammad Art Exhibit and Cartoon Contest” inside was coming to an end, Garland police spokesman Joe Harn said.

An unarmed security guard was shot in the leg. He was later treated and released from a hospital.

Police who were helping with security at the event fired back, killing both gunmen.

“The first suspect was shot immediately,” Garland Mayor Douglas Athas told CNN. “The second suspect was wounded and reached for his backpack. He was shot again.”

The gunmen’s identities weren’t immediately released.

“We have no other indication that anyone else was involved,” Athas said.

FBI and local officials were checking on the gunmen’s vehicle for explosives and the area around the center was blocked off.

Surrounding businesses, including a Walmart, were evacuated, as were attendees from the Curtis Culwell Center.

There is no immediate threat to the area, police said late Sunday night.

The check for explosives was a precautionary measure and could take some time.

“It’s a very slow, tedious operation that goes on,” Harn said.

The event was sponsored by the American Freedom Defense Initiative, which is considered an anti-Muslim group by the Southern Poverty Law Center, which tracks hate groups.

The group said it specifically picked the venue, a public school-owned facility, because it was host to a event denouncing Islamophobia in January.

The Sunday night event invited cartoonists to send in cartoons of Prophet Mohammad. The group said it received more than 350 submissions. The winner stood to win $10,000.

There were about 200 people at the event, police said.

“Most of the people who were there were from out of state,” Athas said.

Security was tight. The school district brought in extra officers, and the group itself hired several more.

Only those who purchased tickets ahead of time were admitted. They had to go through metal detectors.

“We were prepared for something like this,” Harn, the police spokesman said.

While details about the gunmen, including their religion or their motive, weren’t immediately known, depictions of Prophet Mohammed are considered blasphemous by many Muslims.

The prohibition against illustrating the Prophet Mohammed began as an attempt to ward off idol worship, which was widespread in Islam’s Arabian birthplace. But in recent years, it has taken a deadly toll.

In January, gunmen attacked the offices of Charlie Hebdo, a French satirical magazine that has a controversial history of depicting Mohammad, and killed 12 people.

The next month, a gunman attacked a free speech forum in Copenhagen, Denmark, featuring a controversial cartoonist.

Shortly after the shooting, a prominent Muslim leader in Dallas said tweeted that the incident was “just what we didn’t want.”

“The community stayed away from event,” wrote Imam Zia Sheikh. “Seems like a lone wolf type of attack. Just what we didn’t want.”

The keynote speaker at the Garland event was right-wing Dutch politician Geert Wilders who was placed on an al Qaeda hit list for his film “Fitna.”

The film, which Wilders released online in March 2008 to international outcry, features disturbing images of terrorist acts superimposed over verses from the Quran in an apparent attempt to paint Islam as a threat to Western society.

In 2011, Wilders was cleared on charges of inciting discrimination and hatred over a controversial film he made about Islam.

The group, the American Freedom Defense Initiative, is considered an anti-Muslim group by the Southern Poverty Law Center, which tracks hate groups.

Its president, Pamela Geller, is “the anti-Muslim movement’s most visible and flamboyant figurehead,” the SPLC says.

Geller took to her own website shortly after the incident, writing, “This is a war. This is war on free speech.”