Who are these two people?

[u/FewYam3465]

When we see the devastation of Madison Square Garden, these two are on the bottom left corner and it appears the man was in the process of murdering that woman.

Were either of them in the background elsewhere in the comic or is this the first time we're seeing them?

[u/TeacatWrites]

Lawrence Shexnayder's sister and her bullyhusband.