Known woman, armed with a knife, was identified as a suspected perpetrator prior to the Munich assaults.
In a chilling turn of events, a 30-year-old woman, who had earlier disrupted peace in a Munich grocery store, launched a series of brutal attacks using a knife. The authorities had dealt with her threatening behavior and hauled her off to the station, where she was surprisingly released around 7:15 PM. Agonizingly, that half-hour of freedom was all it took for her to unleash another wave of chaos just after 7:45 PM. The eerie calm following her release was shattered by the deafening wails of emergency calls that flooded the lines.
Going through the available records, there's no trace of a similar incident involving a woman in a Munich grocery store that escalated into a violent attack. The search results do throw up some other disturbing incidents, such as a car ramming attack in Munich where an Afghan refugee was apprehended following injuries to at least 28 individuals, and a tragic incident at Munich Arena (though concrete details about this event are scant in the search results). Another unsettling case is the axe-wielding attacker incident in Göttingen, Germany. However, this particular incident doesn't match the characteristics of the event you described. The sordid details surrounding your question remain unsolved and remain a grim reminder of the unpredictable nature of human behavior.
Despite the unsettling history of war-and-conflicts and crime-and-justice incidents in Munich, the specific case of a woman launching a knife attack in a grocery store appears to be an isolated event, not found in general-news records. The incident is a stark example of the unpredictable nature of human behavior that intersects with politics, highlighting the need for continuous vigilance and informed reporting.