An afternoon blast shook a condominium in El Tezal, Cabo San Lucas, damaging one unit but fortunately causing no injuries. Early signs point to an LP-gas leak from a domestic connector, according to first responders, who sealed the supply and ventilated the area to prevent a second flash. Authorities are inspecting fittings and appliances to confirm the cause and are urging residents, especially in newer towers, to schedule checks of valves, hose…