Q: Paul Benoit of Riverside said he and his wife recently noticed several blue strobe lights atop tall poles in various ...

There’s a new soundtrack on the streets in West Hollywood, where a property owner deployed a motion sensor that triggers a ...

“And at the same time they had started a program at Reed Park over here with blue flashing strobe lights. So I looked that up and discovered that blue strobe lights prevent you from ...

invented the Blue Chirper motion-activated device that emits blue strobe lights and a cricket noise to dissuade homeless people from getting comfortable. Security footage has captured the device ...

Each surveillance unit is 22 feet tall with three cameras affixed to the top and features blue strobe lights that flash 24–7. “I have not been sleeping well, like at all,” said Parks Dunlap, who lives ...

Martin Goodall, 51, from Wimbourne in Dorset, used blue strobe lights on his dashboard to stop three drivers he claimed were breaking the law by speeding. He wore dark combat trousers and a dark ...

The blue box produces a chirping sound and flashes a blue strobe light when it detects motion. Stream San Diego News for free, 24/7, wherever you are with NBC 7. People who passed by the business ...