Police say young gunmen recruited through encrypted apps filmed attacks on synagogues, Jewish schools and the US consulate, as investigators probe possible Iranian-linked involvement

Toronto police have linked multiple shootings, including one at the U.S. Consulate in March, to complex gun-for-hire networks.

"Through encrypted messaging apps, young people are hired to carry out attacks against various targets. And in order to get paid, they're required to film their attacks," said…