City · BW
Knife-related cases in Konstanz
For Konstanz, 14 published cases are documented across the full documented period. They comprise 5 knife attacks, 6 knife threats, and 3 robberies or extortion cases involving a knife.
Annual comparison for this city
Data through 2026-10-24
- 2025
- 2026
Show data table
| Month | 2025 | 2026 |
|---|---|---|
| February | 3 | 0 |
| March | 1 | 0 |
| April | 0 | 1 |
| May | 1 | 1 |
| June | 0 | 1 |
| July | 2 | 0 |
| August | 1 | 0 |
| October (partial) | 0 | 1 |
| November | 1 | — |
| December | 1 | — |
Cases by typeAll available cases to date
Total: 14 cases. Each published case is counted once in its public case type. Period: All available cases to date.
Filter cases in Konstanz
Period, case type, search term and date range work together on the case list.
Reported injury outcomes
- Injured, severity not known4
- Minor injury3
- Serious injury1
- Fatal outcome1
- Not known5
Context for Konstanz
- The context and all figures refer to: All available cases to date.
- Knife threats account for the largest share of documented cases at 42.9%.
- The highest documented monthly count is February 2025 with 3 cases.
6 results
Latest cases in Konstanz
- Knife threats
Knife drawn during confrontation in Konstanz
During a confrontation in Konstanz, one of two attackers drew a knife against a 46-year-old man. The man was later slightly injured by shots from a blank-firing gun.
- Knife threats
Man arrested after knife threat at Konstanz mosque
An imam reported being threatened with a knife at a mosque in Konstanz. Police identified and arrested a 19-year-old suspect.
- Knife threats
Man threatens police officers in Konstanz with kitchen knife
In Konstanz, a man allegedly threatened another man with a knife before threatening police officers with a kitchen knife. An officer was injured during his arrest.
- Knife threats
Security employee threatened with knife in Konstanz
During an altercation at a venue in Konstanz, a man allegedly threatened a security employee with a knife. Another man struck the employee and allegedly tried to attack him with a broken glass.
- Knife threats
Burglar threatens residents with knife in Konstanz
A man is alleged to have threatened residents with a knife after breaking into a flat in Konstanz. A police officer was slightly injured during the arrest.
- Knife threats
Man threatens opponent with pocketknife during dispute in Konstanz
During an altercation by Lake Constance in Konstanz, a man is alleged to have threatened a 33-year-old with a pocketknife. Police seized the knife.