This article is so full of it. There have indeed been other reports of injuries and some of deaths by meteorites/asteroids. Including as the parent response notes, the major catastrophes that happen when they do occur. We are right to worry about an event that WILL eventually happen, even though it is very rare. An event that when it happens will make up for all the minutes, days, weeks, months and years it didn't happen.
Reported deaths dating back to BCE.
It might not also be a bad idea to look at the orbits of all the known potentially hazardous objects (that means asteroids/comets, of a certain mass, that intersect Earth's orbit). It's a sobering graph.