Calvin Munerlyn was shot Friday at the store just north of downtown Flint a short time after telling Sharmel Teague’s daughter she had to leave because she lacked a mask, according to Genesee County Prosecutor David Leyton.
Teague, 45, argued with Munerlyn, 43, before leaving. Two men later came to the store.
Teague; her husband, Larry Teague, 44; and Ramonyea Bishop, 23; are charged with first-degree premeditated murder and gun charges.
Larry Teague also is charged with violating Gov. Gretchen Whitmer’s executive order mandating that all customers and employees must wear face coverings inside grocery stores, Leyton said.
Witnesses identified Bishop as the man who shot Munerlyn in the back of the head, Leyton said.
Sharmel Teague has been arrested. Police were looking for her husband and son.