Chicago expands lawsuit against Glock, parent company, and retailers, alleging they contribute to gun violence.

Chicago has expanded its high-profile lawsuit against Glock, including the parent company and local retailers Eagle Sports Range and Midwest Sporting Goods. The city alleges that Glock's gun design can be used to turn a Glock into a machine gun, and that the retailers cater to criminals. The lawsuit aims to hold all parties involved responsible for their role in contributing to gun violence in the city.