Death of a Saleswoman

"6 housewives. 1 dead body. A trunk full of plastic storage wear."

Top-ranking RubberTubber saleswoman Agatha J. Ruby was brutally beaten and shot on her morning jog by an unknown assailant. Over six thousand dollars worth of her best plastic storage ware was stolen from her trunk. Nearly all 200 residents in her hometown of Mametville, Washington knew her personally. All were named as suspects. See if you can figure out her killer.