Marisa Ramirez Photos: A pretty proficient, beautiful and talented American actress Marisa Maguire Ramirez is known for her role on the American police procedural television drama series Blue Bloods as Det. Maria Baez. Her role as Detective Lina Flores in the American police drama Against the Wall made her more popular. She earned a nomination for ALMA and NAACP Awards for her amazing roles. She married to Nathan Lavezoli in 2002 but the couple separated in 2011. She is a single mother of a daughter.