"A man and a woman near the swamp pit. They learned about the gators," Well, two of them had. Their friend hadn't been so lucky: the gators might still be fighting over the pieces. Alex's head tilted, the visor reflecting the Soldier's face back in the high-impact glass. "I'll flush them your way."

In other words, sooner or later they were going to run into the Winter Soldier. Alex assumes that with his specific skillset, the Soldier doesn't need any assistance taking on two people who, to him, pinged as typical civilians who weren't even prepared for a mugging. Alex pauses and then decides to remind him of the only term he'd had.

"Please remember Clara Murphy and Dennett Norton are off-limits." Of course he could wait to target them after Alex had offlined, but Alex figures he'll be too dead to stop him.