Lindsey Cunningham — a former Missouri player, current assistant director of development for the Tigers women's basketball team and the younger sister of Indiana Fever player Sophie Cunningham — blasted the WNBA's officiating Sunday after her older sister went down with a knee injury against the Connecticut Sun.

Early in the second quarter, Cunningham slid over on the baseline to provide help against Sun guard Bria Hartley, who threw a pass to the corner that was picked off by Lexie Hull. After getting rid of the ball, Hartley fell down and crashed into Cunningham's right leg.

Another injury has struck the Indiana Fever, with guard Sophie Cunningham exiting Sunday's game with an apparent knee injury. Latest updates here: