Northwestern doctoral graduate Chad Estep pleaded not guilty Monday to four counts, including attempted first-degree murder, after allegedly pushing a Chicago man onto CTA tracks in August. Estep was...

CHICAGO — A Cook County judge found probable cause Monday to pursue criminal charges against Northwestern doctoral graduate Chad Estep, who was accused of pushing a Chicago man onto CTA train tracks...

CHICAGO — Former Feinberg Prof. Wyndham Lathem and co-defendant Andrew Warren both pleaded not guilty on all counts of first-degree murder Thursday during separate arraignments. Lathem and Warren...