My family got stung by bees

Went there with my family, my husband and two boys were stung by bees, lot of people including kids were stung by bees, it was horrible, people were crying, my son was stung by more then 8 bees my other son was stung by more then 10 bees, the stuff had no sense of urgency, an announcement to warn people about these bees only happen an hour after the incident, at this point I believe people were suppose to be evacuated out of the park as no one was safe but no that did happen. I am very upset.