Joseph John O'Connor

BLUE BLOODSM13, T1

Keeping the Faith

Erin's case against cartel member Carlos Munoz intersects with a husband-and-wife domestic abuse call that Jamie handled, but when the wife is murdered all hands are on deck, the husband becomes the prime suspect.
BLUE BLOODSM13, T7

Heroes

Erin and Anthony clash when Anthony's daughter, Sophia, is the sole eyewitness to a fatal shooting.
BLUE BLOODSM12, T12

The Reagan Way

Frank is at odds with his friend Archbishop Kearns (Stacy Keach) when he says the NYPD arrested the wrong man for a murder, but he can't break the confessional seal to reveal the true killer's identity. Also, Danny and Baez use unorthodox methods to work around the Church's confidentiality constraints to find the real killer; Eddie defies Erin and the D.A.'s office to get justice for a sexual assault survivor; and Reagan family ties are put to the test when Jamie and his nephew, Joe Hill (Will Hochman), butt heads over fair police practices.
BLUE BLOODSM12, T16

Guilt

Frank, Baker, Garrett and Gormley experience feelings of guilt when Detective Angela Reddick, an officer they briefly worked with at 1PP, is shot after Frank reassigned her for not meshing with their team.