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San Francisco/Reports/May 18, 2026

What Happened in San Francisco on Sunday, May 17th, 2026

Yesterday in San Francisco, police responded to 100 incidents, down 9% from 110 the day before. 20 violent crimes were reported, and officers made 40 arrests.

The most common incident type was Administrative, accounting for 23 of 100 reports (23% of total). The most active neighborhood was Tenderloin with 22 incidents.

Activity was roughly in line with the 30-day average of 105 incidents per day.

Incident activity heatmap by hour and day
Nonviolent
Nonviolent Arrest
Violent
Violent + Arrest

Incident Categories

Yesterday, San Francisco reported incidents across 8 categories. Administrative led with 23 incidents (23% of total), followed by Assault & Violence with 17 and Drugs & Alcohol with 16.

Drugs & Alcoholup 72% over the past 7 days (148 incidents this week vs 86 the prior week).

Incident Category Breakdown

Total Incidents100 9%
Arrests40 25%
Violent20 23%
Non-Violent80 5%

Violent Crime

20 violent crimes were reported in San Francisco yesterday, accounting for 20% of all incidents. This is down 23% from the prior day.

Aggravated Assault
01:49·North Beach·400 Bay Street
Robbery - Other
02:19·South of Market·03Rd St & Harrison St
Simple Assault
02:44·Tenderloin·Eddy St & Leavenworth St
Simple Assault
03:59·Financial District/South Beach·400 Howard Street
Simple Assault
07:15·Financial District/South Beach·0 Natoma Street
View All

Arrests

San Francisco police made 40 arrests yesterday. 7 arrests were related to violent incidents.

Arrests accounted for 40% of all incidents. Of the 40 arrests, 16 were Drugs & Alcohol, 9 were Administrative, and 6 were Assault & Violence. This is up 25% from the 32 arrests the prior day.

Other
00:01·Tenderloin·100 Block of Turk Street
Drug Violation
00:11·South of Market·0 Block of 6Th Street
Other
00:31·South of Market·500 Block of Minna Street
Traffic Violation Arrest
00:45·Haight Ashbury·1000 Block of Haight Street
Drug Violation
00:48·South of Market·300 Block of 6Th Street
View All

Neighborhood Activity

Yesterday, incidents were reported across 28 neighborhoods in San Francisco. Tenderloin had the highest activity with 22 incidents, followed by Mission with 11 and South of Market with 11.

Tenderloin22
Mission11
South of Market11
Bayview Hunters Point8
Lakeshore5
Financial District/South Beach5
Chinatown4
Hayes Valley4

4 specific locations have appeared in the top 10 most active blocks for 4 or more of the last 7 days, including 3000 16Th Street (5 of 7 days).

Explore all neighborhoods and their trends in San Francisco Neighborhood Safety. →

Hourly Breakdown

Activity in San Francisco yesterday peaked between 5 PM – 6 PM with 9 incidents during that hour.

Overnight (12–6 AM) saw 21 incidents, morning (6 AM–12 PM) had 25, afternoon (12–6 PM) had 31, and evening (6 PM–12 AM) had 23. Afternoon was the busiest period overall.

Sundays in San Francisco typically average 108 incidents. Yesterday's total of 100 is 8 incidents below that 8-week average (7% lower).

Key Patterns

Tenderloin: Most Active for 3 Straight Days

Tenderloin has been the most active neighborhood for 3 consecutive days. Today it logged 22 incidents (22% of the city total).

Drugs & Alcohol Up 72% This Week

Drugs & Alcohol incidents have risen sharply: 148 in the past 7 days compared to 86 the prior 7 days — a 72% increase. Today alone saw 16 drugs & alcohol incidents.

Full Incident Log

This log contains all 100 incidents posted on sfgov.org on Sunday, May 17th, 2026.

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