(After stating the foregoing facts.) The sole question for determination in this case is whether or not the defendant was insane at the time of the homicide. The evidence of the witnesses for the State was amply sufficient to show that the defendant killed the deceased. His defense on the trial of the case was that he was insane at the time of the commission of the act, and he introduced evidence for the purpose of showing his insanity.
In every case there is a presumption that the accused is sane, but this presumption may be overcome by a preponderance of
*119
the evidence.
Allams
v.
State,
123
Ga.
500 (
To show the insanity of the accused at the time of the commission of the offense, it is relevant to introduce testimony showing the mental condition of the accused at the time of the offense, and his mental condition before and after the offense may be proved as tending to show his condition at the time of the offense.
Flanagan
v.
State,
103
Ga.
619 (4) (
In
Wilson
v.
State,
9
Ga. App.
275 (
It is insisted by the State that there was no evidence that the defendant was suffering from any delusion in connection with which the homicide occurred, and there was no evidence showing that the degree of mental weakness he had was such that he could not distinguish between right and wrong. We fully recognize the well-settled rules of this State to be applied in determining-criminal responsibility.
Rozier
v.
State,
185
Ga.
320 (
When there is no" evidence to support a verdict, it is always the duty of this court to set aside such verdict under the general grounds of the motion for new trial. Since the uncontradicted evidence showed that the defendant was a person of unsound mind, the verdict finding him guilty of murder was unauthorized.
Judgment reversed.
