Some units:
E8, 65, 39, 259, 319
L2, 16
BN 8, 14, 45, 50
SB
D3
CTU01
FC
Car 7 (BK Boro- CTWC, I assume)
Car 4E (Chief of Counterterrorism Task Force)
Car 12 (Chief of Safety)
Car 23 (Press Officer)
Some updates:
MD giving units special instructions not to go north of 50 and South of 53rd St...