chennai two women died and six others were injured when the autorickshaw they were travelling in turned upside down after colliding with a bike in the tiruvallur district on wednesday night police said the accident happened after seven people boarded an autorickshaw while returning from a weekly market at sunguvarchatiram after selling their goods when they reached mappedu the driver did not notice that the road was converted into one way and barricades were put up to show the diversion the driver swerved the vehicle trying to avoid collision however he lost control and hit a bike carrying two passengers before turning upside down eight persons including two riding the bike were injured in the accident the deceased have been identified as sivakami 45 and devi 38 police said mappedu police have registered a case against the autorickshaw driver charging him with causing death due to negligence further investigation is going on the bodies were sent for post mortem to tiruvallur government hospital police said that the accident happened as the autorickshaw driver was rushing to go home and failed to see the barricade due to poor lighting facility locals alleged that no proper signboards or reflectors were put up to alert commuters about barricades