Daniel Lee Siebert (June 17, 1954 – April 22, 2008) was an American serial killer on Alabama's death row.

Police believed Siebert was also involved in the death of Sheryl Evans of Calhoun County, Alabama, whose body was found around the same time.

[2] An art teacher using the name "Daniel Spence" was questioned in connection with the crime after police were notified that he had an interest in Sherri Weathers.

A check of Spence's fingerprints revealed that he was in fact Daniel Siebert, who had a previous conviction of manslaughter in 1979 and was wanted on assault charges in San Francisco.

He was apprehended in Hurricane Mills, Tennessee, after placing a phone call to a friend who reported him to the police.

Assistant Attorney General Clay Crenshaw said Siebert had exhausted all of his appeals for the killing of Weathers and her children.