2014 Event A live Ebola sample is mistakenly sent to a U.S. Centers for Disease Control laboratory that does not meet safety and security standards for handling the virus; a laboratory worker is being monitored for 21 days due to potential exposure 1966 Event French and German media mistakenly report death of Roger Daltry 1862 Death Felix Zollicoffer, General killed after mistakenly riding into Union lines
