Chalet Reports finds that indiscriminate rampage killings in the United States increased by nearly five times (500 percent) within the first decade after the introduction of serotonin-related antidepressants in the 1960s, and has essentially doubled since then, to nearly 10 times the highest rate of rampage killings in earlier decades, after Eli Lilly first began admitted testing on humans of fluoxetine (known mostly by its brand name Prozac). The bar chart below shows the number of such rampage killing incidents (not number of victims) by decade, beginning in 1900, through August 2018. A proportional line graph of the growth of...