Transit worker allegedly killed by felon on electronic monitoring despite repeated probation violations

A murder suspect accused of stabbing and killing a transit worker outside a train station in a daytime attack allegedly had prior run-ins with the law.

Chevazz Campbell, 37, is accused of stabbing and killing Julian Mobley, 41, a husband and father who worked for the Chicago Transit Authority as a janitor, according to FOX 32 Chicago.

It happened at the Damen Green Line station just before 3 p.m. Thursday.

MAN FACING FEDERAL CHARGES AFTER ATLANTA TRAIN PASSENGER STABBED ABOUT 20 TIMES...