Attacks came Saturday after ferocious street gunbattle that left 18 people dead . It was unknown whether the attacks were connected with Saturday 's shootout , which started when soldiers went to a location called Avenida Rancho Grande in Acapulco on an anonymous tip . 2 soldiers , 16 suspected gang members killed ; 2 soldiers wounded Saturday . 16 people arrested in connection with shootout ; authorities seize weapons . Mexican soldiers , in trucks and helicopters kept watch over Acapulco on Saturday .
Attacks came Saturday after ferocious street gunbattle that left 18 people dead . 2 soldiers , 16 suspected gang members killed ; 2 soldiers wounded Saturday . 16 people arrested in connection with shootout ; authorities seize weapons . Mexican soldiers , in trucks and helicopters kept watch over Acapulco on Saturday .