According to local reports and cases, there has been a serial dog killer on the loose in Hong Kong since 1989. Insecticide-laced meat is being placed on a 3 mile trail that is popular with dog walkers and joggers. 42 dog have died from eating the poisoned meat and one vet says that he has treated hundreds of poisoning cases in the area. Officers and volunteers have been sent to patrol the area. The SPCA has put up warning signs and is even offering a $12,000 reward.