The lawsuit alleges the online retailers negligently supplied the shooter . Lonnie Phillips purchased 12 of rounds of ammunition . The August 2013 shooting killed three people . No trial date has been set . The parents of a woman killed during the Colorado theater shooting two years ago are suing four online retailers for negligence . It has been delayed thousands times .
The lawsuit alleges the online retailers negligently supplied the shooter . Lonnie Phillips purchased 12 of rounds of ammunition . The August 2013 shooting killed three people . No trial date has been set . It has been delayed thousands times .