Man smiles during arrest for allegedly throwing ex-partner and baby from 15th floor in US

Ángel Carrasco, 31, was arrested and charged with murder after allegedly throwing his ex-partner Nathaly Ramírez, 23, and her baby from a 15th-floor apartment in the United States. Video shows Carrasco smiling during the arrest, which has drawn public attention. The case is in early judicial stages; details of the incident and motive remain unconfirmed.