A dozen men shot multiple rounds at the prime witness in the BSP MLA Raju Pal murder case, lawyer Umesh Pal, at his residence in Sulem Sarai area, under Dhumanganj police station, on Friday evening. Umesh Pal succumbed to injuries at the SRN Hospital while his security personnel, Sandeep Nishad and Raghvendra, were still under treatment, commissioner of police, Prayagraj, …