Patrick Alden
Male, Unknown race
Date of the incident: 12/29/2019
Rapid City, Pennington, SD
851 E Minnesota St
851 E Minnesota St
Officers responded to a report of gunshots around 5 p.m. at an apartment complex. Patrick Alden allegedly shot at arriving officers with a rifle from the second floor. Officers entered the building and climbed to the second floor, where they met the alleged rifleman on the stairwell. RCPD officer Garrett Mastin shot and killed Alden.