Eric Geller @ericgeller
President Biden just cited my sister @lisabgeller's research at the gun safety bill event, saying, "According to a recent study, over 50 percent of mass shootings, the shooter shot a family member or a partner." Here's the research: https://t.co/qBYOvqwxp8 (exact # is 59.1%) — PolitiTweet.org
