Visakhapatnam: A 35-year-old man was stabbed to death by persons known to him during the Ganesh immersion procession at Official Colony, under One-Town Police Station limits, in Visakhapatnam city, police said. The deceased, identified as B Ramu, was a carpenter and a resident of Rangireeju Street, here. Locals said Ramu and Sateesh had engaged in a verbal duel during a …