Dear Answer Angel Ellen: I was intrigued by a product I bought by accident at the drugstore. It’s the Walgreens house brand of what I usually call Q-tips. The box says, “Cotton Swabs Variety Pack” and ...

Detectives struck investigative gold in late 2022 when a used Q-tip linked Bryan Kohberger to the heinous murders of four University of Idaho students. But it wasn’t the only evidence they had against ...