Updated Oct. 26 at 1:53 p.m.: Revised to include that the employees returned to work.

Five Amarillo ISD employees have returned to work after they were placed on leave last week. The employees were accused of a "disgusting" and "disturbing" conversation about students with disabilities, the Amarillo Globe-News reported.

One mother says her fifth-grade son was their main target.

Angela Hartfelder's 10-year-old has dyslexia, ADHD, Ehlers-Danlos syndrome and two types of dysgraphia, a learning disability that makes writing difficult, she said.

"Initially, I started to bypass it [the Facebook post], and then I saw the pictures and I recognized every one of them because those were all my son's teachers," Hartfelder told the Globe-News. "As I was reading the post, my heart just sank with every line."

The Facebook post, by a user named Jason Goodlife, says he overheard the five women talking at a restaurant about a child and his mother, including what would happen if the boy “went on a killing spree in 20 years."

The teachers predicted that people would blame them for not doing a better job with the child, and they also compared text messages they received from the boy's mother, the post alleged.

"As they shared, they laughed and cut up about the mother and the child both," the post said. "Laugh that the mother should be taking better care of her child at home before sending him to school for them to deal with."

They talked about another child and his parents as well and made "fun of the children with disabilities," the post alleged.

Five employees were placed on administrative leave pending an investigation into the alleged remarks, Amarillo ISD spokeswoman Holly Shelton said.

The district also released a statement addressing the issue.

"Any time someone brings a concern to the attention of the district, we are committed to investigate each situation carefully and thoroughly. Out of that obligation, AISD placed five employees on administrative leave earlier this month pending the outcome of an internal investigation," the statement said.

"The District has completed its investigation and addressed the situation appropriately. With this in mind, the employees have returned to work. We recognize some may not understand this resolution, but privacy laws prevent us from providing further details.