Not so many ooohs and ahhhhs over these fireworks. Nottawasaga OPP got the call of a loud bang near Ernest Cumberland School in Alliston just before noon today, and immediately had the school go into a hold and secure mode. Police rushed over, and found the remains of a firework in the playground. The hold and secure was lifted, while police continue looking for suspects. If you have any information, contact the OPP at 1-888-310-1122.