On June 26 around 17h15 a police provocateur wrecks one of two cruisers parked by the police at Queen just east of Spadina. The drivers of the cruisers were escorted away by riot cops. The cruiser that was eventually burned was parked on a spot that police had previously demarcated with orange pylons ! Police were within 100 yards of the cruiser and there were no anarchists present. The police provocateur fled when confronted by two peaceful protesters who questioned his actions.

Look at 1:30 when the guy just reaches in and changes the siren tone. Are the controls so simple that someone with no experience could immediately recognize how to do that?