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Case types

Knife threats, robbery and extortion, knife attacks 2025

MesserMonitor separates knife attacks, specific knife threats, and robbery or extortion involving a knife because these cases describe different courses of events. The analysis shows their shares, changes over the year and regional distribution.

Period2025

Case types by month

  • Knife attacks
  • Knife threats
  • Robbery and extortion
Show data table
Cases in the selected period and the shifted prior-year period
Time bucketKnife attacksKnife threatsRobbery and extortion
Jan13579107
Feb1166994
Mar1258498
Apr1077470
May1428881
Jun1456787
Jul1217579
Aug1347570
Sep1236569
Oct1275471
Nov1075576
Dec502948

Published cases by case type

  1. Knife threats814 · 25.5 %
    25.5
  2. Robbery and extortion950 · 29.7 %
    29.7
  3. Knife attacks1432 · 44.8 %
    44.8

Each published case is counted once in its public case type.

Knife threats

Analysis of knife threats, trends, regional distribution and latest cases.

Robbery and extortion

Analysis of robbery and extortion involving knives, trends and regional distribution.

Knife attacks

Analysis of knife use, injury outcomes, trends and regional distribution.