The Latest on congressional testimony about the Capitol insurrection (all times local):

11 a.m.

The acting chief of the U.S. Capitol Police says there has been a more than 93% increase in the number of threats received by members of Congress in the first two months of this year compared with the same period last year.

FILE - In this Jan. 6, 2021, file photo rioters try to break through a police barrier at the Capitol in Washington. Congress is set to hear from former security officials about what went wrong at the U.S. Capitol on Jan. 6. (AP PhotoJohn Minchillo, File)

FILE - In this Jan. 6, 2021, file photo rioters try to break through a police barrier at the Capitol in Washington. Congress is set to hear from former security officials about what went wrong at the U.S. Capitol on Jan. 6. (AP PhotoJohn Minchillo, File)

Acting Chief Yogananda Pittman testified Wednesday before a House subcommittee. Pittman says there has also been more than a 118% increase in total threats from 2017 to 2020. Pittman says the majority of the suspects behind those threats lived outside Washington, D.C.

Pittman’s testimony comes nearly two months after thousands of pro-Trump rioters stormed the U.S. Capitol as Congress was voting to certify Joe Biden’s presidential win. Five people, including a Capitol Police officer, died as a result of the violence.

HERE’S WHAT YOU NEED TO KNOW ABOUT NATIONAL SECURITY OFFICIALS' TESTIMONY ON THE CAPITOL INSURRECTION:

FILE—In this image taken from Capitol building security camera footage and released in a criminal complaint by the U.S. District Court for the District of Columbia, Derek Jancart, circled in red by the source, joins other rioters who stormed the U.S. Capitol on Jan. 6, 2021, in Washington. Jancart, of Ohio, was arrested Tuesday, Feb. 23, and accused of entering the U.S. Capitol after family members and a former coworker identified him in footage captured during the deadly insurrection, according to U.S. District Court documents. At least 10 Ohioans have been charged in connection with the deadly Jan. 6 insurrection at the U.S Capitol after being identified through social media and surveillance footage to the FBI. The group includes people linked to the Oath Keepers militia group who have been indicted on charges that they planned and coordinated with one another in the attack. (U.S. District Court for the District of Columbia via AP, File)

FILE—In this image taken from Capitol building security camera footage and released in a criminal complaint by the U.S. District Court for the District of Columbia, Derek Jancart, circled in red by the source, joins other rioters who stormed the U.S. Capitol on Jan. 6, 2021, in Washington. Jancart, of Ohio, was arrested Tuesday, Feb. 23, and accused of entering the U.S. Capitol after family members and a former coworker identified him in footage captured during the deadly insurrection, according to U.S. District Court documents. At least 10 Ohioans have been charged in connection with the deadly Jan. 6 insurrection at the U.S Capitol after being identified through social media and surveillance footage to the FBI. The group includes people linked to the Oath Keepers militia group who have been indicted on charges that they planned and coordinated with one another in the attack. (U.S. District Court for the District of Columbia via AP, File)

National security officials testify in the second Senate hearing about what went wrong on the day of the Capitol insurrection, facing questions about missed intelligence and botched efforts to quickly gather National Guard troops.

FILE - In this Feb. 18, 2021, file photo the U.S. Capitol is seen behind the razor fence around the U.S. Capitol. (AP PhotoManuel Balce Ceneta, File)

FILE - In this Feb. 18, 2021, file photo the U.S. Capitol is seen behind the razor fence around the U.S. Capitol. (AP PhotoManuel Balce Ceneta, File)

FILE - In this Jan. 6, 2021, file photo, smoke fills the walkway outside the Senate Chamber as rioters are confronted by U.S. Capitol Police officers inside the Capitol in Washington. At least 10 Ohioans have been charged in connection with the deadly Jan. 6 insurrection at the U.S Capitol after being identified through social media and surveillance footage to the FBI. The group includes people linked to the Oath Keepers militia group who have been indicted on charges that they planned and coordinated with one another in the attack. (AP PhotoManuel Balce Ceneta, File)

FILE - In this Jan. 6, 2021, file photo, smoke fills the walkway outside the Senate Chamber as rioters are confronted by U.S. Capitol Police officers inside the Capitol in Washington. At least 10 Ohioans have been charged in connection with the deadly Jan. 6 insurrection at the U.S Capitol after being identified through social media and surveillance footage to the FBI. The group includes people linked to the Oath Keepers militia group who have been indicted on charges that they planned and coordinated with one another in the attack. (AP PhotoManuel Balce Ceneta, File)