An object can freeze and disappear near a black hole
Have you ever watched a magician perform a trick where an object seemingly disappears? The black hole performs a more fantastic magic show. Anyone looking at an object approaching a black hole will see it slowing down until it comes to a freeze. And subsequently, just disappear. In reality, that object never stopped moving. The concept of time, space, and motion don’t work the same way anymore.
When any object goes through the event horizon, they slow down and freeze because the light which reflects the object cannot escape the black hole. The dragging process of escape will result in a time freeze. Over time the light thins to a dim red color with a longer wavelength. Eventually, it can no longer be seen with a naked eye. The light goes from dim red wavelengths to infrared radiation and ends with radio waves. This gives the illusion that it disappeared.