Two 13-year-old girls were seriously hurt in an attack at Welfen-Gymnasium, a high school in Schongau, a small town in Upper Bavaria, Germany, on Wednesday. Police arrested a 16-year-old suspect at the scene and say they believe he acted alone, according to BBC.

Neither girl is in life-threatening danger. Police say they are still working to understand the full picture of what happened — including how many other people were hurt and how serious those injuries are.

What weapon was used remains unclear. Police have not confirmed reports that it was a knife. This gap in the information is striking given how quickly other details have emerged, and investigators haven't closed it yet. Police have called the incident a "rampage" — a German police term meaning an attack that targets people at random rather than a specific dispute between individuals. Whether that label will stick depends on what investigators learn next.

Police have not released the suspect's name. It's also not yet known whether the 16-year-old had any earlier connection to the school — whether as a student, a former student, or otherwise. This detail will likely matter a lot to how investigators understand why the attack happened, and whether they treat it as targeted violence or a broader public safety concern.

Large teams of police and rescue workers rushed to the school after the attack, according to Rhein-Zeitung and FAZ/dpa, both citing dpa, Germany's main news wire service. Authorities set up a center for parents and relatives at a local fire station — a standard first-step in German school crises designed to keep worried families away from the school itself and handle communication in one organized place.

Welfen-Gymnasium has deep roots in the region. Founded in 1887, it was originally almost entirely a girls' school before admitting boys around 40 years ago, per BBC. Schongau is small, so an incident of this size will shape how the whole town thinks and talks about safety in the coming days.

German police and news outlets typically move with care in the first hours after school violence, holding back details like the suspect's identity and weapon type until they can verify them. This caution reflects both German privacy law — which protects the identity of juvenile suspects — and basic investigative practice: police don't confirm details before they're sure, because unverified claims can damage an investigation or spread misinformation.

Whether this case ends up being classified as a random attack or a targeted one will matter for how the legal system handles it. In Germany, cases involving minors in rampage situations typically follow a special prosecutorial path that includes psychiatric evaluation. If this proves to be a rampage with no prior link between the suspect and his victims, it may draw comparison to other German school-violence cases — and possibly reopen public discussion about youth mental health, access to weapons, and school security. For now, though, those conversations would be premature.

What we know at this moment is concrete but limited: two injured girls, one suspect in police custody, and an investigation still gathering basic facts. More details about the weapon, the suspect's background, and any ties to the school should become clear as the case develops.