By the way - which the horses came - They probably brought her out near the king's stables. It has been supposed, from Ezekiel 46:1, Ezekiel 46:2, that the east gate of the inner court was that by which the king entered on the Sabbath day, whereas on all other days he entered by the south gate.

And there was another gate, called the horse gate, in the wall of the city, (Jeremiah 31:40), for the king's horses to go out at from the stables at Millo, which is therefore called, 2 Chronicles 23:15, the horse gate toward the king's house.

by the which

2 Chronicles 23:15 So they laid hands on her; and when she was come to the entering of the horse gate by the king's house, they slew her there.

there was she slain

Genesis 9:6 Whoever sheds man's blood, by man shall his blood be shed: for in the image of God made he man.

Judges 1:7 And Adonibezek said, Three score and ten kings, having their thumbs and their great toes cut off, gathered their meat under my table...

Matthew 7:2 For with what judgment you judge, you shall be judged: and with what measure you mete, it shall be measured to you again.

James 2:13 For he shall have judgment without mercy, that has showed no mercy; and mercy rejoices against judgment.

Revelation 16:5-7 And I heard the angel of the waters say, You are righteous, O Lord, which are, and were, and shall be, because you have judged thus...

Mothers, Daughters, and Wives in Israel
In order accurately to understand the position of woman in Israel, it is only necessary carefully to peruse the New Testament. The picture of social life there presented gives a full view of the place which she held in private and in public life. Here we do not find that separation, so common among Orientals at all times, but a woman mingles freely with others both at home and abroad. So far from suffering under social inferiority, she takes influential and often leading part in all movements, specially …
Alfred Edersheim—Sketches of Jewish Social Life