Just hours before a popular teacher was shot to death near the bar he ran in the small east-metro community of Willernie, many patrons saw him refuse to serve an underage man and later ask the man to leave.
David Frigaard, 46, who taught art at Park High School in the South Washington County School District, was killed early Saturday in Mahtomedi, a few blocks away from Frigaard's Bar.
Bar patron Casey Weber, 22, was among those who said the suspect was angry that Frigaard refused to serve him and apparently waited outside until the bar closed, and "then it happened."
"We believe it was somewhat premeditated," Weber said. "It's very surreal."
Police said Sunday that they have a 19-year-old Pine Springs man in custody in Frigaard's death, and that charges are likely to be filed Monday. The Star Tribune generally does not name uncharged suspects.
The Sheriff's Office is investigating with help from the Minnesota Bureau of Criminal Apprehension and the Ramsey County medical examiner's office.
Frigaard's death brought an outpouring of grief from family, friends, patrons and students on Sunday. Many people gathered at Frigaard's bar to toast him and to share memories. Hundreds of people, many of them students and students' parents, posted tributes on the bar's Facebook page and elsewhere on social media.
Many comments spoke to Frigaard's ability to create community. "Dave was a great guy who went above and beyond to help others and he made a lot of strangers friends for life through his establishment," said one Facebook comment. "One of the most unselfish people that I've ever met, shirt-off-his-back type of guy."