Arul R.B. Krishna, a 2012-batch IPS officer of Kerala cadre, has been posted as Deputy Inspector General of Police and District Police Chief (Thiruvananthapuram City). He was previously the Deputy Inspector General of Police, Ernakulam Range.Dr. Krishna, who had earlier served as the Deputy Commissioner of Police, Thiruvananthapuram City, will replace Karthick K., who has been transferred as Deputy Inspector General of Police, Thrissur Range. Published - June 12, 2026 11:12 pm IST