A New York Police Department officer and his fiancee were charged with second-degree murder Friday.<br /><br />The transit officer's 8-year-old son was allegedly left in an unheated, unfinished garage overnight and froze to death. <br /><br />A county source says Valva allegedly got angry with Thomas the night before his death, beat him, and left him in the garage as punishment.<br /><br />The temperature overnight was 19 degrees. Valva and Pollina allegedly mocked the boy for how cold he was before he died.
