NEW : President calls the bombing a `` terrorist '' attack , offers 30 million peso award . The president of Mexico has offered to pay for the damages caused by an explosion that killed at least 40 people in the city of Guadalajara on Monday. Explosive cylinders were camouflaged by food inside a vehicle , a police official says . Victims included 5 soldiers , a police officer and three civilians .
NEW : President calls the bombing a `` terrorist '' attack , offers 30 million peso award . NEW : `` We have to continue to be on the offensive , '' President Santos says . Explosive cylinders were camouflaged by food inside a vehicle , a police official says . Victims included 5 soldiers , a police officer and three civilians .