This happened in my Luxury Liner in 4.84 (before the anti spin was implemented)
I was in formation with 2 transports that I've given a loan to. I was showing them arround some profitable routes so they could pay me back and get a good start. We were passing New Tokyo when my phone rang. I had already F3'ed to the next trade lane, so I got up to go grab it (it was literaly 1 step from where I sat). Not 2 seconds my butt left the chair, I hear "Caution entering atmos*Explostion*phere"
Apparently one of the traders bumped into me with enough force to send all three of us straight into the planet. Several people around the planet and in the system gave confused as to why there were 3 simultaneous suicide messages. A clever KNF pilot said it was probably a group seppuku.