Electric Chair

It was originated in the United States .
It is all about strapping the person to a wooden chair and electrocuting him/her through electrodes which are around the body. It would damage organs but initially it was invented to go directly to the brain and kill it.
It was used for the first time in 1890 in the United States. Now in the 21st century its unusual, but in 2008 it became an option of execution.