CHENNAI: A 56-year-old man and his daughter were crushed to death after an over-speeding container lorry rammed their bike on the Chennai-Bangalore National Hig. .Ravishankar (56), a resident of Govarthanan Nagar in Sriperumbudur, was travelling with his daughter Soundarya (23) on a Royal Enfield bike along the Chennai-Bangalore National Highway.When they were nearing the Tambaram-Sriperumbudur Road junction, a container lorry approaching from behind at high speed rammed their bike.