FIGURE 1—

Case Determination of Drug Seizure Events From Property Room Data to Determine Final Sample: Marion County, IN, 2020–2021

Note. Records ranged from January 1, 2020, to December 31, 2021, and included 23 092 seizure events. Nondisruptive seizures included those coded as found, stolen, or nonevidentiary, whereas geographic removals included 98 events at an airport or hospital and 944 events with the police district coded as the location. For substance exclusions, 84.1% of the 5766 substances that were not coded as opioids or stimulants were cannabis related. After these exclusion criteria, there were 14.5% (n = 876) events without complete information on the substance or location, resulting in a final sample of 5149. Seizure events were not mutually exclusive because 244 cases were both opioid and stimulant related.