How horrible, hopefully the perp/s will be caught and tried for this low down cowardly act!
Note - I am not implying it was Islamic Terrorists- This is just an example of how easy it can be to build a bomb or multiple bombs.
It is just this easy. We have been lucky so far. As they evolve and have smaller cells they then are difficult to impossible to penetrate.
Well it is coming and the body count will increase. And yes it will go on for the next few generations at a minimum.
"Toronto 18" Cell Members Sentenced in Terror Plot :: The Investigative Project on Terrorism
Zakaria Amara, 24, the leader of the group - which planned to detonate truck bombs outside the Toronto offices of the Canadian Security Intelligence Service, the Toronto Stock Exchange and an Ontario military base - was sentenced to life in prison on Monday. He will be eligible for parole in 2016 - 10 years from the day of his arrest.
Amara confessed to masterminding the plot to detonate fertilizer bombs in U-Haul vans. He asked an undercover informant to help him purchase ammonium nitrate, the same bomb used in the 1995 Oklahoma City bombing which killed 168 people.
Amara's roles in the conspiracy included researching how to build a remote-controlled detonator and becoming the leader of a terrorist training camp. To kill the maximum number of people, he planned to put metal chips inside the bombs and detonate them at times when the target areas were crowded.