For example, you may have a Mac Pro with speakers plugged into the line-out, as well as headphones jacked into the port on the front of the tower. Switching sound output devices in Mac OS X is pretty easy. Move to the âOutputâ tab and select your desired output device. Here, âLine Outâ is for my speakers and the Built-in Output (Headphones) is for none other than my headphones. Once you have clicked on the desired output device, close the window.
But the same study found that the United States had 133 mass shootings. Finland had only two, which killed 18 people, and Switzerland had one, which killed 14. In short, isolated incidents. So while mass shootings can happen anywhere, they are only a matter of routine in the United States.
Since Jan. 1, 2015, police in the United States have killed a staggering 745 people. According to statistics provided to Mic by research collective Mapping Police Violence, American police are on track to kill around 1,200 people in 2015 if the slayings continue at the same pace through the remainder of the year. The map below shows how many individuals have died in each of the 50 states and D.C.