Email threat before Stockholm bombings called on mujahedin: "Now is the time to strike, don't wait any longer. Step up with whatever you have, even if it is a knife, and I know you have more than a knife"

http://www.jihadwatch.org/2010/12/email-threat-before-stockholm-bombings-called-on-mujahedin-now-is-the-time-to-strike-dont-wait-any-l.html