At many as four people including women received burn injuries due to gas cylinder blast here on Thursday. Rescue sources said that the incident took place in a house located in Chungi No. 14 of Multan where LPG cylinder used for cooking meal exploded due to leakage of gas. As a result of the blast four persons including two women received burn wounds. The injured people were shifted to burn unit of Nishtar Hospital Multan. According to hospital sources the victims received 30 percent body injuries but their condition was out of danger.