A mother found YouTube videos that she claims offers instructions to children on how to kill themselves.
She saw one of the videos in July after another mother alerted her to it after she and her son were watching cartoons on YouTube Kids, CNN reported.
Spliced in the middle of the video was a man wearing sunglasses telling children how to slit their wrists, according to the report.
Hess, who is a pediatrician, alerted YouTube to pull down the video, and she said it took about a week for the firm to take it down.
In February 2019, Hess said she saw the same disturbing clip on YouTube. It was flagged by her and others, but it still took YouTube several days to take it down.
"It makes me angry and sad and frustrated," Hess told CNN. "I'm a pediatrician, and I'm seeing more and more kids coming in with self-harm and suicide attempts. I don't doubt that social media and things such as this is contributing."
Hess found other videos on YouTube Kids that make light of and glorify suicide, sexual abuse, human trafficking, domestic violence, and shootings.
“All of these videos were found on YouTube Kids, a platform that advertises itself to be a safe place for children 8 years old and under,” she wrote.
"There were just so many that I had to stop recording," she told the news outlet.
Hess also created compilation videos and uploaded them to YouTube.
Another video, she added, shows video game character Mario going into an all-girls school and an explanation of a girl trying to hang herself.
The concerned mother added that YouTube Kids is supposed to be a safe website for children.
"Unlike YouTube itself, YouTube Kids is supposed to be specifically FOR kids. There has to be a better way to assure this type of content is not being seen by our children. We can not continue to risk this. Let’s come together and find a solution," she wrote.
"There’s also a whole suite of parental controls, so you can tailor the experience to your family’s needs," it continues.
The service claims that it uses a mix of filters, human reviewers, and feedback for its content.
"But no system is perfect and inappropriate videos can slip through, so we’re constantly working to improve our safeguards and offer more features to help parents create the right experience for their families," the website's description says.