A Missouri man is accused of killing his estranged wife, then sending disturbing messages about the act to his sister and friend. John Wonder, 31, was arrested Sept. 22 in connection with the death of his wife, Ashli Erhardt, who was found unresponsive and suffering puncture wounds in the couple’s basement laundry room. Wonder was charged with first-degree murder and armed criminal action, according to the arrest warrant. Wonder and Erhardt both worked at the same place and earlier that day, the