How will the Mir space station be deorbited?

I've heard that Russia's Mir station will be brought down out of orbit and crashed to Earth soon. How will they do that?

Chinese officials confirm they are no longer in control of its

Space Station to Fall to Earth—Find Out How and Where

Why Mir Matters — Mir Russian Space Station 30th Anniversary

China starts launch of space station into orbit

Mir / DOS 7 - Gunter's Space Page

A Timeline Of The International Space Station

NASA wants 'deorbit tug' to bring space station down in 2030

Mir space station - Stock Image - S635/0074 - Science Photo Library

Twenty years after deorbit, Mir's legacy lives on in today's space

The International Space Station can't stay up there forever

Mir missions in 1993

Space Station Collision - Mir Crash with Progress Supply Vessel

Mir Deorbit Animation