Choose the most appropriate option to change the voice (active / passive) form of the given sentence.
Two children were shot dead by a psychopath during the California music festival.

Options

A. Two children were being shot dead by a psychopath during the California music festival.
B. A psychopath shot dead two children during the California music festival.
C. A psychopath during the California music festival was shooting dead two children.
D. Two children are shot dead by a psychopath during the California music festival.

Answer

B