4 Muslims arrested in New York Terror Plot...

They wanted to use C4 to target synagogues and had a Stinger Missle to target a plane...

Four home-grown Muslim terrorists hell bent on blowing up two Bronx synagogues and shooting down a military plane have been arrested following a massive, year-long investigation, sources told the Post.

The four men -- all of whom hail from upstate Newburgh, NY -- were busted in the Bronx around 9 p.m. tonight.

Their unholy mission involved a year-long plot to destroy two Riverdale synagogues and blast a military plane out of the sky with a rocket launcher, the sources said.

The men were foiled when one of the friends found out about the plan and alerted the feds. The informant agreed to work with the FBI and NYPD joint-terror task force, tattling on their friends to help the police for months.