I didn't see any comments about what strikes me as one of the most ridiculous things, one murderer was on house arrest as a terrorist suspect but was given several hours per day free of monitoring his location (deliberately; and it was during this time he acted).
Hindsight is 20/20 and you can't and shouldn't lock up all suspects, but if they're dangerous enough to monitor, shouldn't it be 24/7?!
"...One of the assailants was identified as Adel Kermiche, a 19-year-old who grew up in the town and tried to travel to Syria twice last year using family members’ identity documents, but was arrested outside France and handed preliminary terrorism charges.
Kermiche was put under house arrest with an electronic surveillance bracelet after a judge overruled prosecutors and agreed to free him, Molins said. However, the bracelet was deactivated for a few hours every morning as part of the surveillance agreement, said a police official familiar with the investigation who spoke on condition of anonymity because he was not authorized to release details of the investigation. Those hours corresponded to the time of Tuesday's attack...." [emphasis added]
https://www.thestar.com/news/world/2016/07/26/hostage-killed-in-france-church-attack.html
Hindsight is 20/20 and you can't and shouldn't lock up all suspects, but if they're dangerous enough to monitor, shouldn't it be 24/7?!
"...One of the assailants was identified as Adel Kermiche, a 19-year-old who grew up in the town and tried to travel to Syria twice last year using family members’ identity documents, but was arrested outside France and handed preliminary terrorism charges.
Kermiche was put under house arrest with an electronic surveillance bracelet after a judge overruled prosecutors and agreed to free him, Molins said. However, the bracelet was deactivated for a few hours every morning as part of the surveillance agreement, said a police official familiar with the investigation who spoke on condition of anonymity because he was not authorized to release details of the investigation. Those hours corresponded to the time of Tuesday's attack...." [emphasis added]
https://www.thestar.com/news/world/2016/07/26/hostage-killed-in-france-church-attack.html