Former 90 Day Fiancé cast member Paul Staehle recently took to Instagram to share a certificate for a batterer's intervention program that he and his ex Karine Martins had to complete. Paul and Karine were first introduced on 90 Day Fiancé: Before The 90 Days, where they got married in Karine's home country of Brazil. Paul and Karine later returned for 90 Day Fiancé: The Other Way and 90 Day Fiancé: Happily Ever After?, and also had two sons together. Unfortunately, Paul and Karine's marriage quickly fell apart after they moved to the United States, and the couple later lost both of their sons to foster care after multiple claims of domestic violence.

https://screenrant.com/90-day-fiance-paul-batterers-class-karine-children/