From the article:

One of the hostages is visibly wounded in his arm and is brought on a hospital bed, while the second is forcefully dragged into the hospital

And

In an evening press conference, IDF Spokesman Rear Adm. Daniel Hagari says the two wounded hostages were later taken by Hamas to hideouts, and that the Red Cross was unable to visit them. He says their locations are currently unknown.

So, you’re wrong about both assertions. The IDF themselves say they were both wounded, and that after treatment they were moved to a different location. The source also doesn’t indicate they’re both dead now, you’re just making shit up.