LAHORE: A senior police officer is among three officials martyred in a bomb attack in Quetta on Thursday morning that targetted officer’s convoy. The blast left at least five people including DIG Hamid Shakeel wounded in the early morning blast. All the wounded have been shifted to hospital. As per media reports, personnel of FC and police rushed to the blast site and cordoned off the entire area. Search for the miscreants has been kick-started. Security officials and rescue teams have reached the site. Police are often targetted in terrorist attacks in Balochistan. The last such attack occurred three weeks ago when eight policemen were martyred after unidentified attackers rammed an explosives-laden vehicle into their truck.