'Sorry': Mamata Banerjee expresses grief over rape-murder, dedicates Trinamool event to Kolkata doctor

West Bengal Chief Minister Mamata Banerjee expressed grief over the murder of a trainee doctor at RG Kar Medical College. She dedicated Trinamool Chhatra Parishad's foundation day to the victim, urging students to contribute to social betterment. Meanwhile, BJP's protest against a police crackdown led to clashes in Howrah.