Homicide is when somebody kills or murders someone else it is killing of another person by another person Homicide comes from the words homo-, meaning "of the same," in this case, species, and -cide,...
Absolutely nothing except for the age of the individual that commits them. That is why it is not uncommon at all for minors who committed a capital crime to be tried as adults.
I'm not familiar with the term "Excusable" Homicide. Justifiable Homicide occurs when it is ruled (usually a Grand Jury) that a death of someone was proper and occurred within the bounds of law...
someone else- It is an exclamation mark. me- well i think it would be an exclamation point because at the end of the thing it has a dot. Like a point. So i think it should be a point and not a mark....