Dream interpretation: 3 little girls killed?

Hi. I dreamed last night that a call came in over the radio (my husband is a vol. firefighter) that a route around where he is based from had 3 fatalities. 3 little girls were killed. A couple of the guys were all sad about it and I couldn't figure out exactly what happened to the little girls. But I would like to know an interpretation of this if anyone has any ideas?