Australian authorities arrest 4 in alleged airplane terrorist plot

Sydney (CNN)Australian authorities arrested four men Saturday over a foiled a terror plot to bring down an airplane, Prime Minister Malcolm Turnbull said.

Police said it was an Islamist-inspired plot, but they did not link the plan to a specific terrorist group.

Officers became aware people in Sydney were allegedly planning to carry out a terrorist attack using an "improvised device," Australian Federal Police Commissioner Andrew Colvin said.

Turnbull described it as an elaborate conspiracy that involved bringing down an airplane.

The suspects were rounded up in raids in four Sydney suburbs, federal police and the New South Wales Police Force said in a news release. They are in custody but have not been charged, Colvin said.

Police did not specify the date or location of the threat to Australia's aviation industry.

"Exactly what is behind this is something that we will need to investigate fully," Colvin said.

Police presence

A house in the suburb of Surry Hills, where one of the suspects was arrested, remained cordoned off Sunday, with two police officers stationed outside.

More police personnel were parked in a nearby alley and investigators appeared to be examining the property.

The street in Surry Hills, Sydney, where one of the suspects was arrested.

Neighbors told CNN that a family, including at least three children, lived at the house. They said the family had been friendly enough, though they did not know them well.

Husnain Muhammad, 24, said he was worried about a backlash against Muslims in Australia after Saturday's arrests. "Everyone will see us as terrorists and we're not," he said.

Police said searches were also carried out in the Sydney suburbs of Lakemba, Wiley Park and Punchbowl.

News Courtesy: www.cnn.com