The Delhi Police Tuesday lodged an FIR at Connaught Place Police Station over the violence and vandalism of vehicles during the Cockroach Janta Party (CJP) protest march in the national capital on Monday. The complaint has been filed against 'unidentified individuals', ANI reported, citing Delhi Police.The complaint comes a day after administration reported injuries to more than 118 police personnel, including several senior officers, along with detainment of 70 protesters on Monday. CJP's 'Sansad Chalo' protest march from Jantar Mantar to Parliament turned violent in the New Delhi area, with police resorting to baton-charge and tear gas shells to disperse the protestors.Delhi Police released a statement accusing protesters of displaying "unruly, aggressive and violent behaviour" during the CJP protest and attacking security personnel, damaging government vehicles and public property."During today's protest by CJP in the New Delhi area, the protesters displayed unruly, aggressive and violent behaviour. Despite repeated warnings and lawful directions issued by the police, they refused to disperse and deliberately violated the prohibitory orders in force," the police said in the statement."During the scuffle, around 60 protesters were also reported to get injured. The medico-legal examination (MLC) of the remaining injured police personnel is underway," the statement added.According to the police, the youth protestors also caused extensive damage to public property."The violent mob also caused extensive damage to public property. Around 15 to 20 government vehicles, along with other government property, were vandalised during the incident," it added.Delhi Police issues traffic advisoryThe Delhi Police issued a traffic advisory on Tuesday, warning of traffic restrictions and diversions in view of demonstration, protest or rallies at Kishan Ghat.It advised commuters to avoid the affected routes around Satyagrah Marg, Velodrome Road, Rajghat DTC Depot Road and adjoining areas. "Those travelling to the Airport or Railway Stations are requested to plan their journeys well in advance," it said.