At first glance, the items listed for sale on Craigslist seemed benign: Blue socks. A fancy china set. A collectible action figure. But there was odd lingo slipped into the otherwise mundane posts.

• Guilty verdict: The jury has found James Craig guilty of murder and other charges in the killing his wife in 2023 by poisoning her protein shakes. Judge Shay Whitaker sentenced Craig to life in ...