Patricia Espinosa, the sister of Rubén Espinosa, a photographer murdered in 2015, and Alejandro Encinas, undersecretary for human rights, population, and migration, speak at CPJ's press freedom summit. (Ian Garciafigueroa)
Patricia Espinosa, the sister of Rubén Espinosa, a photographer murdered in 2015, and Alejandro Encinas, undersecretary for human rights, population, and migration, speak at CPJ's press freedom summit. (Ian Garciafigueroa)

Press freedom summit urges Mexico to reform journalist protections