Warp Core Breach (Cause and Effect) (February 22, 2015)

The USS Enterprise-D has sustained a direct impact to its starboard warp nacelle and is venting warp plasma. A warp core breach is imminent and efforts to eject the core have failed. Captain Picard orders all hands to abandon ship, but it is too late, and everybody aboard is killed as the Enterprise is destroyed by a warp core breach.