Kasautii Zindagi Kay - 2001

Vishakha and Prerna are shocked to see Tushar hit by Samay and Sulabh's car. Prerna tells Anurag that Samay and Sulabh should surrender or face police action, and Anurag informs the same to his family. However, the police arrest Samay and Sulabh. Why is the Basu family shocked?