Surge in Firearm Purchasing During Pandemic’s Onset Linked to Higher Rates of Firearm Violence in U.S. July 07, 2020 Human & Animal Health A surge in firearm purchasing in the U.S. during the coronavirus pandemic – estimated to be over 2.1 million excess purchases – is linked to a significant increase in firearm violence, a study by UC Davis Violence Prevention Program (VPRP) suggests.