Six persons on Thursday sustained injuries when two passenger buses collided at Manda Morh in the Jammu city outskirts. Police said that the injured were immediately rushed to Government Medical College Hospital (GMCH), Jammu, for treatment. GMCH Jammu Medical Superintendent Dr Virender Trisal identified the injured as Gopal, 39, son of Sita Ram, resident of Udhampur; Nisha, 20, daughter of Angrez Singh, Sonali, 19, daughter of Rashpal Singh and Arushi, 18, daughter of Ganesh Das, all three residents of Katra; Abdul Hamid, 23, son of Mohd Shafi, resident of Chiralla, Doda and Saqib Shabir, 23, son of Shabir Ahmed, resident of Thathri, Doda.  Police have registered a case in this connection and initiated investigation.