actor1: Unidentified Armed Group (Egypt)
actor2: Police Forces of Egypt (2012-2013)
notes: Twenty-one Egyptian policemen were killed in a road accident . Some sources report that the vehicle was fired upon with an RPG, others state it was a traffic accident with no criminal suspicion.
target_text: actor1: Unidentified Armed Group (Egypt), actor2: Police Forces of Egypt (2012-2013)