Movie trivia--Who was the killer in the first Friday The 13th?

Question

Jason Voorhees is the hockey masked murderer who terrorizes camp counselors at Camp Crystal Lake in the Friday The 13th movies. However, in the first movie in the series, in 1980, Jason was not the killer. Who was the killer in the first Friday The 13th?

a)Camp owner, Steve Christy

b)Jason's mom, Mrs. Pamela Voorhees

c)Town loony, Crazy Ralph

Answer 1

B. Jason's mom, Mrs. Voorhees.

Answer 2

Jason's Mom.

Answer 3

b

Answer 4

it was the mom, right?