Mark David Wallin, 44, from Los Angeles, was sentenced to 40 years in federal prison. Wallin was convicted of using social media apps like Snapchat to solicit sexual pictures and videos from children.

Mark David Wallin, 44, of the Del Rey area pleaded guilty in January 2023 to one count of production of child pornography and one count of enticement of a minor to engage in criminal sexual activity, ...

Mark David Wallin, 44, of the Del Rey area pleaded guilty in January 2023 to one count of production of child pornography and one count of enticement of a minor to engage in criminal sexual ...

From 2019 to August 2021, Mark David Wallin, 44, of Del Rey, used the internet and apps like Snapchat to meet pre-teen children in the U.S. and abroad, according to the U.S. Attorney’s Office.

Mark David Wallin, 44, of the Del Rey area pleaded guilty in January 2023 to one count of production of child pornography and one count of enticement of a minor to engage in criminal sexual activity, ...