Basically this song is about revenge.
The verse,
"Two months ago his wife called the number on his phone" is where his wife first finds out he was cheating on her because she saw a strange number on his phone, and called it to find out who it was. Now the girl he was having an affair with had no idea he was married, so when she found out, both she and his wife conspired to get revenge by killing him.
The verse,
"But the women in the two black veils, they didn't bother to cry. Bye bye, bye bye. Yeah, they took turns layin' a rose down. Threw a handful of dirt into the deep ground. He's not the only one who had a secret to hide"
means that they pretended to be sad by giving him roses, but really they were not, which is why they didn't cry.
Basically this song is about revenge. The verse, "Two months ago his wife called the number on his phone" is where his wife first finds out he was cheating on her because she saw a strange number on his phone, and called it to find out who it was. Now the girl he was having an affair with had no idea he was married, so when she found out, both she and his wife conspired to get revenge by killing him. The verse, "But the women in the two black veils, they didn't bother to cry. Bye bye, bye bye. Yeah, they took turns layin' a rose down. Threw a handful of dirt into the deep ground. He's not the only one who had a secret to hide" means that they pretended to be sad by giving him roses, but really they were not, which is why they didn't cry.