Terrorism in the United States
Deadliest attacks
The following is a list of the deadliest known single-day terrorist attacks in the United States to date. Only incidents with ten or more deaths are included.

Terrorism in the United States

Section Title: Deadliest attacks
Table Section Text: The following is a list of the deadliest known single-day terrorist attacks in the United States to date. Only incidents with ten or more deaths are included.

Date	Fatalities	Injuries	Article	Location(s)

1	September 11, 2001	2,996 (inc. 19 perps.)	6,000+	September 11 attacks	New York City; Arlington, Virginia; Shanksville, Pennsylvania

2	August 21, 1863	204 (inc. 40 perps.)	1	Lawrence massacre	Douglas County, Kansas

3	April 19, 1995	168	680+	Oklahoma City bombing	Oklahoma City, Oklahoma

4	June 1, 1921	150–300	800+	Tulsa riot	Greenwood, Tulsa, Oklahoma

5	September 11, 1857	120+	17+	Mountain Meadows massacre	Mountain Meadows, Utah Territory

6	April 13, 1873	108 (inc. 3 perps.)	unknown	Colfax massacre	Colfax, Louisiana

7	March 8, 1782	96	2	Gnadenhutten massacre	Gnadenhutten, Ohio

8	February 26, 1860	80+	unknown	Wiyot massacre	Indian Island (Humboldt Bay), California

9	November 13, 1813	64	29	Hillabee massacre	Hillabee, Alabama

10	June 12, 2016	50 (inc. 1 perp.)	58	Orlando nightclub shooting	Orlando, Florida

11	May 18, 1927	45 (inc. 1 perp.)	58	Bath School disaster	Bath Township, Michigan

12	May 15, 1854	40	unknown	Asbill massacre	Mendocino County, California

13	September 16, 1920	38	143	Wall Street bombing	New York City

14	September 3, 1812	24	unknown	Pigeon Roost massacre	Pigeon Roost Village, Northwest Territory

15	November 10, 1898	22+	unknown	Wilmington insurrrection	Wilmington, North Carolina

16	October 1, 1910	21	100+	Los Angeles Times bombing	Los Angeles, California

17	February 28, 1847	20	unknown	Kern and Sutter massacres	Sutter County, California

18	December 2, 2015	16 (inc. 2 perps.)	24	San Bernardino attack	San Bernardino, California

19	May 12, 1846	14+	unknown	Klamath Lake massacre	Klamath County, Oregon

20	November 5, 2009	13	33 (inc. 1 perp.)	Fort Hood shooting	Fort Hood, Texas

21	January 2, 1791	12	several	Big Bottom massacre	near Stockport, Ohio

22	May 4, 1886	11	130+	Haymarket affair	Chicago, Illinois

December 29, 1975	11	74	LaGuardia Airport bombing	New York City

23	July 22, 1916	10	40	Preparedness Day Bombing	San Francisco, California

November 24, 1917	10	2	Milwaukee Police Department bombing	Milwaukee, Wisconsin

Sentence(s)

On June 12, 2016, 58 were injured at Orlando nightclub shooting in Orlando, Florida.

final_sentence: On June 12, 2016, 58 were injured at Orlando nightclub shooting in Orlando, Florida.