The mishaps occurred yesterday in Jammu, Udhampur and Rajouri districts, they said.
A four-year-old boy, Nitish, was mowed down by a car in Bahu Fort area of Jammu city yesterday when he was coming out of a temple with his mother. The vehicle has been seized.
In another incident, a Special Police Officer Mohammad Hussain died after being hit by an unidentified vehicle near a police station in Rajouri district last night, they said.
A case of rash driving has been registered and efforts are being made to identify the drivers.
They were on their way to Jammu from Pampore when the accidents took place, they said, adding that the deceased have been identified as Fatima and Gulzar Ahmed of Pampore.
The injured are being treated at the Government Medical College (GMC) here.
