Laos cave rescuers investigating ‘knocking response’ as focus shifts to newly discovered cave shaft
- Posted on June 1, 2026
- By CNN
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- 1 min read
Laos cave rescuers investigating ‘knocking response’ as focus shifts to newly discovered cave shaft
Rescuers in Laos say they are investigating a possible “knocking response” deep inside a flooded cave network where two men are believed to remain trapped.