Reuters/POOL Confusion erupted on Saturday following reports of heavy gunfire near the Royal Palace in Saudi Arabia. The Wall Street Journal reported that a toy plane or drone had been shot down after getting too close to the palace.See the rest of the story at Business InsiderNOW WATCH: What Trump University was really like — according to a former professorSee Also:Costco employees share their 9 best tips for getting an even better deal on your next run to the storeDisney World cast members share the 7 annoying things they wish park-goers would stop doingWhy the Saudi crown prince met with Trump, Oprah, Bill Gates, and Jeff Bezos