Hidden Speaker Stalked Teen at Night

In 2013, a teenage boy in Spain started hearing voices late at night. At first,

he thought it was his neighbors talking through the walls. But the voices knew things they shouldn’t

— like what he had searched on his phone earlier that day. He told his parents,

and they thought he was imagining it. One night, the voices called

his name directly. They weren’t coming from the walls. They were coming from inside his

room. His parents searched everywhere and finally found the source. Someone had secretly

hidden a wireless speaker inside his bedroom wall during a renovation. A former worker

had broken into the building’s Wi-Fi network and was using the speaker to talk to him remotely.