TEMPO.CO, Jakarta - U.S. investigators were investigating a claim by Islamic State that it was behind a failed attack on a Texas exhibit of cartoons of the Prophet Mohammad in which two gunmen were killed, but officials said on Tuesday they doubted the militant group's direct involvement.
The Syria- and Iraq-based Islamic State said on its official online radio station that "two soldiers of the caliphate" carried out the attack on Sunday in Garland, a suburb of Dallas.
As the U.S. government sought to verify the Islamic State connection, a co-sponsor of the event that was attacked by the two Arizona men said the attempt to disrupt the controversial drawing contest motivated him to hold another one.
Robert Spencer, who runs the website Jihad Watch, said that a few days before the cartoon contest, the FBI showed him two Twitter messages that threatened violence at the event.
"We kind of have to do it again," Spencer told Reuters by telephone. He said that not doing so would amount to giving militants the power to censor.
The White House said it was too early to tell whether the two gunmen were tied to Islamic State, which has taken control of parts of Iraq and Syria in the past year and has sympathizers in several countries.
White House spokesman Josh Earnest said many people tried to capitalise on the influence of the group by claiming allegiance when they were not directly affiliated.
"This is still under investigation by the FBI and other members of the intelligence community to determine any ties or affiliations that these two individuals may have had with ISIL or other terrorist organizations around the world. So it's too early to say at this point," Earnest said, using an alternative acronym for the group.
REUTERS
