Nagpur: Khaparkheda police of Nagpur Rural on Thursday seized three trucks transporting illegally mined sand and arrested three persons in this connection. The collective value of seized trucks and sand is over Rs 13 lakh. The seized trucks include MH-31/CB 4403, MH-27/X 3455, and MH-40/ 6135. The arrested accused have been identified as Prakash Ishwar Patil (48) of Bina Sangam, Krushna Kothiram Khandate (24) of Bhanegaon and Naresh Gayaprasad Javre (40) of Chankapur. Cops are searching for the fourth accused. The accused have been booked under Section 379 of IPC and placed under arrest.