Karnataka Home Minister Araga Jnanendra on Monday said the police have arrested three people in the murder case of Bajrang Dal activist Harsha. Read | 'Muslim goons': Eshwarappa blames Shivakumar's remark for Karnataka Bajrang Dal activist's murder Speaking about the violence that broke out in Shivamogga, the home minister said 1,200 extra police personnel were deployed in the area. Araga …