INDIANAPOLIS - After a gunman killed eight people and wounded several others before killing himself in a late-night shooting Thursday at a FedEx facility near the Indianapolis airport — the latest mass shooting on an already long list in 2021 after a lull during the COVID-19 pandemic — President Joe Biden called on Congress to act immediately on gun control legislation.The Gun Violence Archive recorded 147 mass shootings and 11 mass murders this year alone, as the Biden administration ramps up its response to gun violence in America.RELATED: Police: 8 killed in shooting at FedEx facility in IndianapolisThe Indianapolis shooting overnight was at least the third mass shooting this year in the city alone.