ESU Tech is a fictional character portrayed by Michael Kennealy in the TV series Blue Bloods.
They appear in 1 episodes out of a total of 285 aired so far
Episodes1
Nightmares
episode S3.E7 november 2012Danny is called to the scene on Halloween night, when a man in a priest costume is attacked by a figure dressed as a skeleton. Detective Kate Lansing is assigned to help on the case and she recognizes the skeleton costume as the garb of Baron Samedi, a Haitian spirit of death.