Three fatal stabbings occurred in different parts of Delhi on Thursday. In the first incident, a trader was stabbed to death by unidentified assailants. In the second incident, a teenager stabbed a youth and was subsequently apprehended. The third stabbing resulted in the death of a victim who had previously assaulted the minor, prompting revenge. The minor was apprehended and confessed to the crime. Efforts are underway to locate his adult associate.