ISLAMABAD - The investigators of Homicide Investigation Unit (HIU) of Police Station (PS) Lohibher have launched a manhunt to arrest the suspected killers of an officer of Punjab police, who was allegedly murdered by dosing some poisonous stuff, informed sources on Saturday.
The deceased police officer has been identified as Sub Inspector (SI) Arshad Mehmood, posted at Jhelum in traffic police as warden, they said.
According to sources, Malik Tariq Mehmood, the brother, lodged complaint with PS Lohibher that he received information from a person namely Ajmal that Rescue 1122 shifted Arshad Mehmood to PIMS after he suffered a cardiac arrest and was lying in a car in unconscious condition. 
The applicant added he along with other family members rushed to hospital.  He said his brother was allegedly murdered by some unknown killers by giving him poison. 

He said the doctors also declared poisoning the reason of death of his brother and asked police to register a case against unknown killers. Police filed case and started investigation.