130 left the agency last year. >> the threat level is much higher than it was a year ago. >> reporter: how big is the risk that something slips through the cracks? >> we're managing at this point, but if we want to really get to a point where we want to be, where we should be, it's going to take more time to get more people in place. >> reporter: low moral has been a challenge. roughly 140 police officers were injured by rioters on january 6, attacked with bear spray, flag poles, fire extinguishers, even table legs. >> every day for me has been a january 6. >> reporter: sergeant aquillino gonell is still recovering from his injuryes after he was almost crushed to death battling the angry mob. >> if we don't put a deterrent and hold people accountable for what they did, this will be a recurring issue. >> reporter: congress has passed millions in mu funding to bolster the capitol police, but ohio democrat, tim ryan, who