The death of a 40-year-old father who fell and became trapped at the bottom of an MBTA escalator in February is raising questions about the response of nearby commuters and the agency itself.
Steven McCluskey died March 9, more than a week after he was gravely injured at the Davis Square station in Somerville.
The situation has also focused a spotlight on the MBTA, which says it did not learn of McCluskey’s death until later, according to NBC Boston, which first reported on the incident and on the challenges the man’s family faced getting information from officials…