This is the sixth hartal called by BJP and Sangh Parivar in the name of Sabarimala.
The incident took place at the protest venue in front of Kerala Secretariat where BJP leader C K Padmanabhan is staging hunger strike.
Bharathiya Janata Party (BJP) has called for hartal in Thiruvananthapuram on Tuesday.
The Oppositon protested demanding the withdrawal of prohibitory orders (section 144) that is prevailing in Sabarimala.
Kozhikode stands in second position and Thirssur in third.
The Asia's biggest youth festival began with 59 students lighting earthern lamps.
Three members of the family managed to escape.
A high level committee headed by Home Minister Rajnath Singh approved the additional aid of Rs.3,048 crore on Thursday.
The minimum fares of autorickshaw is hiked to Rs.25 and taxi to Rs.175.
The Airport Authorities welcomed the flight with a water salute.