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 Exhibit 2: Number of Crashes Over 12 Weeks

Description
              *From the article ""Effect of High-Visibility Enforcement on Motor Vehicle Crashes," June 22, 2020.*

HVE reduced the number of crashes at target sites for three weeks before the number began to trend upwards. A dosage of two hours a day of HVE for two days every three weeks reduced the crash numbers at hot spots compared to those at the control sites. Dashed lines denote weeks of HVE at target sites.

Total Number of Crashes in Weeks 1-12 Across Hot Spots
	Week
			Total Crashes1
			142
			133
			144
			105 (HVE Wave 1)
			136
			107
			88
			79 (HVE Wave 2)
			1010
			611
			512
			14Source: Sgt. James Williams, Metro Nashville Police Department, "Effect of High-Visibility Enforcement on Motor Vehicle Crashes," June 22, 2020, nij.ojp.gov:
https://nij.ojp.gov/topics/articles/effect-high-visibility-enforcement-motor-vehicle-crashes
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