UP peeps, be careful!
Two people were injured when an explosion rocked the area the Center for International Studies, near Palma Hall, at the UP Diliman Campus on Monday afternoon.
Two construction workers digging in the area were injured and brought to East Avenue Medical Center for treatment.
Police are still investigating if the explosive was indeed a pillbox.
Rumors initially said the explosion was caused by a World War II 2 bomb, GMA News reported.
