Her death was originally ruled an accident , but police later claimed that evidence they had found would be enough to file murder charges against John Sponza , who had been living with Diane at the time .
On February 9 , 1967 , Diane was killed .
Diane 's death was originally ruled an accident , but police later claimed that evidence they had found would be enough to file murder charges against John Sponza , who had been living Diane Diane at the time .
On February 9 , 1967 , Diane was killed .