Two facing murder charges in death of 1-year-old after possible opioid exposure while in daycare in Bronx

Grei Mendez , 36 , and Carlisto Acevedo Brito , 41 , are charged with murder in the death of a 1-year-old boy in the Bronx .

Authorities say one kilo of fentanyl was found in a closet at the daycare, along with two kilo presses used to process drugs.

"She rented a room to somebody, and she didn't know what was going on," Mendez 's attorney says.