A startled pensioner said she was certain that stones thrown from the new coastal park by Swansea Arena cracked her kitchen window. Anne Milza said was in her living room of her Swansea Marina council flat last Friday evening when she was jolted by a noise.
"It was a loud bang," she said. "It was frightening at the time. My neighbours downstairs heard the noise as well. One of them is in their 90s."
Ms Milza, 81, discovered that something had cracked her double-glazed kitchen window. She then found stone chippings on the ground outside, which she said hadn't been there before. You can get more Swansea news and other story updates by subscribing to our newsletters here.