Security was put on high alert after the report of entry of a suspicious car into Lahore on Saturday. According to police sources, deputy inspector general (DIG) had told all station police officers (SHOs) over the wireless that a Corolla car carrying explosive material and suicide bomber had entered the city and it could possibly target government building or police installation. After receiving the report police cordoned off the exit and entry points of the city. Police deployed on pickets have been provided with bullet-proof jackets.Regular and temporary car parking lots were also checked for suspicious vehicle.