Jake Wallin didn't want to find himself sitting in an office, wondering at the end of his workdays whether he'd made a difference.
To serve his community, the 23-year-old National Guard member and native of St. Michael, Minn., opted for a career in law enforcement.
On Friday, Wallin was killed in a shootout in Fargo that left two other officers wounded. A fourth officer killed the gunman.
Police have given few details about the shooting beyond saying there was no known motive. The Associated Press said Sunday that authorities released no new information, and the Star Tribune could not reach Wallin's family for comment.
In an online video posted by police Saturday, Wallin talked about his motivation.
"Throughout my entire life I've always wanted to work in some sort of position that had purpose behind my job," the young officer said. "Police officer is always what kind of came to me. I've tried other careers but I came right back into law enforcement."
In a comment that likely referred to his service with the Minnesota National Guard, Wallin added: "I'm from St. Michael-Albertville, Minnesota, and I've been to more countries than I have been states."
At a news conference Saturday, Fargo Police Chief David Zibolski said police and fire officials were responding to a "routine" traffic crash on a busy street Friday afternoon when a gunman opened fire on them. Authorities identified the shooter as Mohamad Barakat of Fargo.