Alexander Northern, 23, allegedly beat his neighbor and stood on his chest, and later told police the victim attacked him with a wrench and sprayed him cleaner.
Anthony Lamont Woods is accused of killing his neighbor over "perceived transgressions" but a judge found him to be "gravely disabled" by a mental health disorder.
Donald Parks was arrested in January in connection with an October homicide, but while he's avoided murder charges so far, prosecutors filed a new felony gun case against him.