Mass Shootings in 2023

Incident IDIncident DateStatesort descendingCity Or CountyAddressVictims KilledVictims InjuredSuspects KilledSuspects InjuredSuspects ArrestedOperations
2713409September 22, 2023CaliforniaPomona1500 E 1st St15000
2766505November 25, 2023CaliforniaFontana15500 block of Eastwind Ave31001
2759046November 18, 2023CaliforniaSpring Valley9034 Ildica St05000
2745105October 31, 2023CaliforniaSalinas301 Chaparral St07000
2743031October 29, 2023CaliforniaAzusa5400 block of N Banewell Ave04000
2742471October 28, 2023CaliforniaChula Vista2015 Birch Rd04001
2735260October 21, 2023CaliforniaOakley487 Shannon Way13001
2735073October 21, 2023CaliforniaSanta Maria1000 block of N School St13000
2731681October 16, 2023CaliforniaLos Angeles4410 Lankershim Blvd31000
2725669October 7, 2023CaliforniaInglewood3333 W Manchester Blvd23000
2723347October 4, 2023CaliforniaLos AngelesS Central Ave and E 90th St14000
2720128September 30, 2023CaliforniaSan Pedro1230 N Park Western Dr13000
2497164January 6, 2023CaliforniaSan Francisco600 block of Valencia St13000
2713404September 23, 2023CaliforniaDowney11018 Downey Ave04001
2690809August 25, 2023CaliforniaPasadena151 E Orange Grove Blvd05000
2688942August 23, 2023CaliforniaTrabuco Canyon19152 Santiago Canyon Rd35100
2671589August 3, 2023CaliforniaLos Angeles8805 S Hoover St04000
2667046July 29, 2023CaliforniaLos Angeles2121 E 99th Pl13000
2654540July 16, 2023CaliforniaLos Angeles2000 block of E 115th St14000
2510063January 23, 2023CaliforniaOakland5910 MacArthur Blvd14002
2509663January 23, 2023CaliforniaHalf Moon Bay12761 San Mateo Rd71001
2507836January 21, 2023CaliforniaMonterey Park122 W Garvey Ave119100
2503345January 16, 2023CaliforniaGoshenHarvest Ave and Rd 6860002
2708514September 16, 2023ColoradoDenver1946 Market St05001
2729845October 14, 2023ColoradoDenver12445 E 39th Ave33000