Maurice P. Terry Sr. (June 29, 1946 – December 10, 2015) was an American journalist associated with researching of the Son of Sam killings.
A graduate at Iona College, he worked as an in-house editor at IBM after his reports on the MLK assassination.
1987
He is known for writing the 1987 book The Ultimate Evil, positing that the Son of Sam murders, it was a satanic cult of serial killers rather than only David Berkowitz.
He, his preserved archives, audio tapes, and his book were used as the basis for the Netflix documentary series The Sons of Sam: A Descent Into Darkness.