NOTE: * - Some cases have multiple offenses that are displayed under the same case   number.This is because the Alexandria Police Department reports crime data   using the FBI's National Incident Based Reporting System (NIBRS). Under this   system, multiple offenses are reported per incident if necessary. For example,   if a person is assaulted and robbed, both the robbery and assault are captured   as separate offenses within the same incident and will carry the same case   number). For more information on IBR please see the following website 
https://ucr.fbi.gov/ucr.