Search for Survivors Continues Under Rubble of Collapsed Building in Cali

Efraín Gallego does not lose faith that his brother will be found alive, although when he speaks about him, trapped beneath the rubble of a building, his voice breaks and he swallows hard until he regains his composure.

"You feel anguish. Every time there is an alert about someone being alive, hope is reborn that we will find him," Gallego tells me emotionally.

His 80-year-old brother was buried along with his wife when the Torres del Limonar building collapsed in Cali.

This city in south-western Colombia is one of the hardest hit by the earthquake.

The building has become a symbol of the tragedy in the country's third most populous city.

Cali has more than two million inhabitants. According to Mayor Alejandro Éder, there are at least 95 dead.

Under the scorching heat on Tuesday morning, Torres del Limonar is a shattered mountain of rubble, with mattresses, furniture, and belongings peeking out from the concrete.

On top of the remains are rescuers and volunteers: "Silence! We are firefighters. If you can hear us, shout or make any noise."

The phrase is repeated every time the teams dig deep enough to believe they may be close to a survivor.

These are the moments when Gallego regains hope, but the seconds pass and no answers come from below.

Torres del Limonar is one of more than 50 collapsed buildings in Cali.

It is located in its south, in the Capri neighbourhood. The four-storey building held dozens of apartments. The exact number of tenants who were inside when it collapsed is unknown.

Around it, apart from some cracks, the rest of the buildings seem to have escaped the fate of the Torres.

Rescuers, military personnel, volunteers, paramedics, firefighters, humanitarian workers, and journalists have come here.

There are more than 100 people waiting for news. According to Mayor Éder, as of Monday night, it was estimated that 25 people were trapped under the rubble.

Éder declared a nighttime curfew to speed up rescue operations.

The night passed. Excavations continue. A rescuer at the site said about 10 people had been saved since the collapse.

Reports in local media, such as one from Blu Pacífico radio, spoke of six survivors up until a few minutes before my arrival, including an infant only a few months old.

In the midst of tragedy, figures are often closer to estimates than definitive data.

"What I can tell you is that right now there are at least two people detected alive. Tunnels are being made to get them out. One of them has to have his leg freed," rescuer James Velasco tells me.