Here is your 5-point guide to this big story:
The new Konaseema district was carved out of the erstwhile East Godavari district on April 4 as part of the creation of 13 new districts to improve governance and delivery of services.
Last week, after the state government moved to rename it to BR Ambedkar Konaseema district, local groups objected and called a protest near the district Collector's office on Tuesday.
They wanted to submit a memorandum to Collector Himanshu Shukla against the step, but a face-off between the police and protesters quickly spiralled into violence in the otherwise quiet town.
Several policemen were left injured and the Transport Minister Pinipe Viswarupu's home was torched by irate protesters who also threw stones following the lathi-charge.
Home Minister Taneti Vanitha alleged some political parties and "anti-social elements" instigated the arson. "It is unfortunate that over 20 police personnel sustained injuries in the incident. We will conduct a thorough investigation into the incident and bring the culprits to book," the Home Minister said.
Political Manipulation, Money Power Involved: Mumbai Actor On Illegal Arrest 3 Senior Andhra Cops Suspended For "Illegally" Arresting Mumbai Actor 7 Dead As Bengaluru-Bound Bus Collides With Truck In Andhra Pradesh: Cops 8 Dead, 2,750 Hurt As Pagers Explode Across Lebanon, Hezbollah Blames Israel 'Pager Bombs' Target Hezbollah In Lebanon. What We Know So Far - 5 Points IndiGo Flight Tailstrike Leaves Huge Dent During Take-Off From Delhi Airport Windfall Tax On Crude Petroleum Cut To Zero 25 Children Killed After Bus Carrying Religious Pilgrim Crashes In Nigeria University Of Queensland, IIT Delhi Round 2 Admission Process Begins Track Latest News Live on NDTV.com and get news updates from India and around the world.