The suspect in the murder of Georgia nursing student Laken Riley is showing that Venezuela’s violent Tren de Aragua gang is a family affair.

Both brothers of Venezuelan migrant Jose Ibarra, 26, are suspected of being involved in the imported prison gang that is wreaking havoc across the US, Homeland Security sources told The Post.

Argenis Ibarra, 24, is the latest brother to be identified as a member of Tren de Aragua, the sources said.

DHS identified Argenis as an active member of Tren de Aragua in June, sources said. He is being held by US Marshals and is awaiting the conclusion of fraud charges.