Top House Democrats are warning that the sequester cuts are undermining the country’s ability to prevent and respond to terrorist attacks like Monday’s bombings in Boston.

“We know that first responders are being cut. We know that community police [are] being cut. We know that healthcare services, especially emergency healthcare services, are being cut,” Rep. Xavier Becerra (Calif.), head of the House Democratic Caucus, said Tuesday at a press briefing. “Why do we know that? Because we know the sequester … demand[s] that we make these blind cuts across the board.”