Gurjar was today produced before the Special CBI Judge Dr Shubrha Singh who extended his judicial remand till May 7 as sought by the CBI.
Gurjar allegedly mowed down 32-year-old Singh, who was posted as Sub Divisional Officer of Police (SDOP) at Barmore town on March 8 when he tried to intercept a tractor-trolley, laden with illegally mined stones, allegedly driven by Gurjar.