7-year-old girl sexually assaulted, killed in Kolkata's Tiljala area

Locals protest against State Government and Administration

Police delayed in searching for missing girl, allege locals

Flat owner arrested, body sent for post-mortem

Locals vandalise area and damage vehicles demanding justice

Three people detained for involvement in vandalism

Locals blockaded key EM Bypass and railway tracks

Protests disrupt road traffic and train services