Two people were injured and a suspect shot dead after a man tried to carjack several people in Tumwater Sunday afternoon. The man's spree ended at a Walmart, after a bystander intervened, police say. 
 
 The incident happened around 5 p.m. at the Walmart Supercenter at 5900 Littlerock Rd SW, located near several businesses, including a Home Depot and a Toyota dealership. 
 
 According to a police spokesperson, the call began as a DUI suspect call. While police were searching for the suspect, they believe the suspect shot a man while attempting to carjack him in the parking lot of the Walmart. That's when a bystander stepped in and shot the suspect, who died at the scene. Witnesses say the bystander then grabbed a medical kit and rendered aid to the victim who was shot. 
 
 "He is a hero. This (suspect) could have taken out more people, wounded or killed," said witness Brian Adams. "(The suspect) hijacks a car apparently to get here, then hijacks another car. If this customer hadn't done what he did.... Yeah, he's a hero." 
 
 Witness to Tumwater Walmart shooting says bystander that shot and killed suspect is a hero. 
 
 Says that man also rendered aid to victim that was shot. @KING5Seattle pic.twitter.com/Jud3YCtV7a — Michael Crowe (@MichaelReports) June 18, 2018 
 
 Police say the suspect had also tried to carjack a second person, a 16-year-old girl. She sustained minor injuries. 
 
 The driver who was carjacked suffered serious injuries and was airlifted to Harborview Medical Center in Seattle. He was listed in critical condition. 
 
 While police say the shots happened outside the Walmart, witnesses say they could hear the shots from inside the store. 
 
 "All of a sudden, you hear this pop or a crash sound...About 15 to 20 seconds maybe even later, another sound exactly the same," said John Gerasimczyk. "I saw everyone else started to exit the area. Some people were moving more slowly, they were still kinda confused what was going on, so I just started shouting, go, go, go!" 
 
 An active investigation was underway at multiple scenes at or around the Tumwater Walmart, all believed to be related to the incident. Police were also interviewing witnesses. 
 
 They hope to have another update Monday morning. 
 
 KING 5's Michael Crowe and Liza Javier contributed to this report. 
 
 © 2018 KING 

 Armed man dead, 2 injured in shooting at Tumwater Walmart 
 
 An armed man is dead and two others are injured following an active shooter situation at the Walmart in Tumwater, WA, on Sunday, June 17.
– A violent and chaotic scene unfolded in Tumwater, Wash., late Sunday afternoon, ending when police say an armed bystander shot and killed a carjacker in a Walmart parking lot. A driver who was shot by the carjacker is in critical condition, and a 16-year-old girl suffered non-serious injuries. The details remained in flux, but the Seattle Times reports that it all began when police received a call around 5pm about an apparently drunken driver near the local high school. While officers were en route, they learned that a man had carjacked a vehicle belonging to the teenage girl at a nearby intersection. The carjacker then apparently abandoned that vehicle and tried to carjack a second one at Walmart, but the driver refused to give it up. The carjacker shot the driver twice, then was confronted by two armed bystanders, one of whom opened fire, police say. "He is a hero," witness Brian Adams tells KING5. "This guy could have taken out more people, wounded or killed." The bystander who killed the carjacker then got a medical kit and began helping the wounded driver. By most accounts, including in the Olympian, the carjacker was attempting to steal a third vehicle when he was fatally shot. While the incident was unfolding, people inside the Walmart fled outside, believing a shooter was inside the building. It doesn't appear the carjacker ever entered the store, but police were still investigating. (In another incident, armed drivers foiled a hijacker twice.)