A 44-year-old woman, Rachna Yadav, was shot dead in Delhi's Shalimar Bagh on Saturday morning. Police are investigating a potential link to her husband's murder in 2023, as she was a key witness in that case. Her elder daughter alleged that the main accused in her father's murder orchestrated the killing. While police are exploring multiple angles, including personal enmity and family disputes, they are also focusing on the possibility of silencing a key witness. Multiple teams have been formed to apprehend the unidentified assailants.