The Commander of the Israeli National Rescue Unit said search and rescue personnel found more bodies overnight in the Champlain Towers South collapse in Surfside, Florida.

“At the last 12 hours we found some more people,” Colonel Golan Vach, Commander of the Israeli National Rescue Unit, told CNN’s John Berman on “New Day” Wednesday. “We found people. Unfortunately, they are not alive.”

Vach said first-responders discovered new tunnels in the rubble Tuesday night, which allowed for the discovery of more bodies. Vach said search and rescue teams were working in the space between the collapsed balconies.