Who is the killer of alguien te mira?

The killer is Julian Garcia because the episode on Tuesday showed Julian trapping Eva in the bed and it clearly shows his face. Julian killed all these women but for one reason only. He only kills women who leave their children aside and only care about their love life and job not their kids. Julian later on kills Eva Zanetti, and Tatiana, and Mauricio.

SpoilerBenjamin kills Julian at the end when he chase Rodrigo in a factory and it exploded. Julian was severly injured and was shot by Benjamin