On Sunday night, a dry ice explosion inside of an employee bathroom caused delays at Los Angeles International Airport. Another bomb exploded around 8:30 p.m. last night in another area only accesible by employees, and airport police say that two additional dry ice bombs were found in the same area. 

The Los Angeles Times reports that all three devices were discovered outside of a terminal near planes. Again, there were no injuries and this most recent explosion caused only a slight disruption. The Times also reports that members of the LAPD's Criminal Conspiracy Section were still trying to determine how the bombs were left in restricted areas. 

The FBI continues to aid the LAPD in the investigation.

[via Los Angeles Times]