The Public Prosecutor's office in Sidi Bel Abbès has ordered the provisional detention of a man following a violent crime. The suspect is the husband of Dr. R. A., a university professor. The victim was murdered in a shocking attack occurring directly in front of the university. Legal authorities have intervened to secure the suspect as the investigation continues. The details of the crime have been described as chilling. This incident has caused significant distress within the academic community. The judicial process is now underway to determine the full circumstances of the killing.