"Gloves with the fingers cut off," Ms. Magnus said, reciting the inventory of ruined items. "Warm socks. Cute patent leather Mary Jane school shoes, maybe for fourth graders, with the instep cut up with a scissor. Men's jackets, slashed across the body and the arms. The puffy fiber fill was coming out in big white cotton balls." The jackets were tagged $59, $79 and $129.