Person winds up under a Red Line train at Harvard Square

Update: Transit Police say the person jumped in front of the train and died.

The MBTA reported the incident at 5:23 p.m.

The T reported it had started up bus shuttle service between Harvard and Alewife, but riders reported spotty or no service. At 6:26 p.m., John Pulice asked:

There’s has not been a shuttle bus at Kendall in 90min, this is unsafe. What is going on??