One man's rampage began Tuesday morning with a carjacking, continued with the fatal stabbing of his brother's girlfriend and ended with his lifeless, bullet-riddled body under a rain-soaked sheet along a Shakopee highway.
Police say they're not certain why Joshua James Walker, 34, of Shakopee drove the stolen car to the Shakopee home of Asia King, 30, and stabbed her multiple times before leading cops on a brief chase.
The car spun out on a busy on-ramp at Hwy. 169 in Shakopee, where officers fatally shot Walker after a standoff during morning rush hour.
Though authorities would not confirm the names of the suspect or victim, Heather Hoff identified Walker as the man who killed her sister. She described Walker as a drug addict who had psychological problems. She doesn't know what led him to stab King.
"We were just 11 months apart," Hoff, 31, said of her only sibling. "You can assume that my heart just got ripped out of my chest. I don't know what I'm going to do right now."
King died at St. Francis Medical Center in Shakopee. A man at the home of Walker's parents declined to comment.
State records show Walker, the father of at least one child, had convictions spanning 12 years for theft, robbery, drug possession and drunken driving.
In 2005 a judge committed him to the Minnesota Security Hospital in St. Peter. The judge found "a substantial likelihood" that Walker would do "physical harm to himself or others," according to court records, which also said Walker had repeatedly threatened to kill the president and others.