William Rockefeller will not face criminal charges in the 2013 derailment, prosecutors said.
Dr. Derrick Griffith, 42, was killed in Tuesday's fatal train derailment in Philadelphia.
Derrick Griffith, 42, served as the school's dean of student affairs, CUNY announced Thursday.
About 65 of the 243 people who were on the train were also injured, reports said.
Tuesday's fiery crash is the latest in a string of accidents plauging the MTA rail line.
The derailment occurred at Grand Central Station Wednesday afternoon.
The MTA said they will start a pilot program to test for sleep apnea after the NTSB recommendations.
William Rockefeller fell asleep at the controls of the Metro-North train that derailed in The Bronx.
A freight train derailed in Jamaica Wednesday afternoon.
The delivery was made in December and included the rail involved with last week's derailment.
A Federal Railroad Administration probe found that on-time performance was more important than safety.
The engineer woke up and tried to hit the brakes to stop the speeding train, sources said.
Investigators would not say if the cause of the crash was human error or mechanical malfunction.
Several lines were diverted Tuesday morning following Monday night's train derailment.
An LIRR train derailed about 9 p.m. near the Forest Hills station, an MTA spokesman said.
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