During Forward To Death as part of the Panam ending sequence, when you accept the shard from Saul you go into a drone flyover sequence over the dig site.

while in the flyover sequence you can target and apply quickhacks on one or more guards on the bridge (I applied Suicide on one of the guards and assumed I killed him).

In the subsequent combat when you're defending Mitch and Carol the mission then gets stuck at 12/13 enemies killed, even after you take out the mech. ran out to the...

[Bug] possible to kill guards during drone flyover in Forward To Death, which makes mission unfinishable