Spate of Doorstep Shootings Leaves One Dead and Another Injured.

A 22-year-old man was shot multiple times and killed when he answered a knock on his door in Rochester, New York. The only other person in the house at the time was a child under the age of 12 who was not physically injured. The motive behind the murder is unknown and there are currently no suspects in custody. The Rochester Police Department's Major Crimes Unit is investigating and asking for anyone with information or video to come forward.