Fusco is hurt on duty and admitted to the ER. Nothing life threatening but there was a period of unconsciousness and yep, looks like he's being kept in overnight. Problem is this was his weekend with his son, and when he wakes up he realises he's missed picking the boy up.
That's when he gets a call from Finch to advise him the boy is safe with him and John has gone to deal with the people who hurt Fusco and once he returns they'll be spending the night at one of the safe houses. Fusco's son is pretty impressed with his dad's friends, and Fusco is startled by this and also by the depth of his reaction to the fact that they are looking out for him and his son.
Finch, Reese, Fusco - support network, hurt!Fusco, 'family'
That's when he gets a call from Finch to advise him the boy is safe with him and John has gone to deal with the people who hurt Fusco and once he returns they'll be spending the night at one of the safe houses. Fusco's son is pretty impressed with his dad's friends, and Fusco is startled by this and also by the depth of his reaction to the fact that they are looking out for him and his son.