Law enforcement officials say they have broken up a shoplifting ring that stole nearly $2 million in merchandise from well-known stores and resold the items in New York City as well as in the Dominican Republic.

National Guard troops were delayed in getting to the building as the rioters beat up police officers and smashed through windows and doors to get in. On Thursday, seven House committees asked 10 federal agencies for documents and communications from the government as part of a wide-ranging investigation. The Senate Homeland and Governmental Affairs Committee and the Senate Rules Committee have already held two hearings with security officials about what went wrong. The security officials described violent attacks on overwhelmed police officers and desperate pleas for backup. As the committees investigate, Capitol officials are improving the building's physical security, including reinforcing the House doors that the rioters attempted to breach.

Scott Applewhite)WASHINGTON – Worried about continuing threats, the acting chief of the U.S. Capitol Police appealed to congressional leaders Thursday to use their influence to keep National Guard troops at the Capitol, two months after the law enforcement breakdowns of the deadly Jan. 6 insurrection. Pittman said she needed the leaders' assistance with the three-member Capitol Police Board, which reports to them. Paul Irving, who served on the Capitol Police Board as House sergeant-at-arms, denied that Sund asked him to call the Guard. He ultimately called the commanding general of the D.C. National Guard just before 2 p.m., who in turn testified that the request for help was delayed by the Defense Department. “We have the razor wire, we have the National Guard.

Scott Applewhite)WASHINGTON – The Latest on congressional testimony about the Capitol insurrection (all times local):5 p.m. House Majority Leader Steny Hoyer notified lawmakers late Wednesday of the sudden schedule change. Gibson comes to the Senate from a 33-year military career, including as a senior intelligence officer in the Office of the Director of National Intelligence, supporting troops in the Middle East, Schumer said. The head of the National Guard for Washington, D.C., says Pentagon concerns about “optics” delayed the sending of troops to protect the Capitol during the Jan. 6 attack. Walker says D.C. officials pleaded with the Army officials to quickly send the National Guard to help police guard the Capitol.

Guard troops who had been waiting on buses were then rushed to the Capitol, arriving in 18 minutes, Walker said. Much of the focus at Wednesday's hearing was on communications between the National Guard and the Defense Department. Contee said Sund pleaded with Army officials to deploy National Guard troops as the rioting escalated. AdAccording to the Defense Department, Walker was called at 3 p.m. by Army officials, and was told to prepare Guard troops to deploy. Thousands of National Guard troops are still patrolling the fenced-in Capitol, and multiple committees across Congress are investigating Jan. 6.