It's happened to all of us. You and your team are looting up at the start of a battle royale, but one of those alleged friendlies decides to follow your loot path and, in a grievous violation of trust, vultures your loot out from under you. Without friendly fire, how does one respond to such a slight?
When their teammate swoops in and grabs an armor satchel to which just-here-2-par-t had laid claim, they hopped in the team's helicopter and started to fly away. Afraid of being left behind, the offending teammate jumped in the passenger's seat — exactly as just-here-2-part planned.
Just-here-2-par-t proceeded to fly the helicopter straight into the side of a skyscraper, jumping out at the last second and leaving their loot-stealing teammate to crash and burn. The explosion of the helicopter knocked the teammate, and the fall all the way to the pavement below spelled death. That's what you get for stealing loot.