19-year-old Frederico Bruno was arrested after being found hiding in a refrigerator at his brother's house.
According to authorities, Bruno was hiding in his ex-girlfriend's third-floor Rutgers Avenue apartment. She walked in with a female friend, and according to investigators, Bruno stabbed the friend multiple times.
Then police say he stabbed his ex-girlfriend numerous times before he threw her out the window with their 3-month-old son.