Complex sentence: In addition Firewing has taken control of an AI called APEX, which has been replacing or removing all information on Firewing from the matrix, killing any deckers who get too close, including Monica and Winters.
Split into simpler sentences: In addition Firewing has taken control of an AI called APEX, which has been replacing or removing all information on Firewing from the matrix. Killing any deckers who get too close, including Monica and Winters.