Her death is one of the more complicated ones. Her coffee mug is leaking, she drips it on her computer, which sparks a fire. The computer explodes, driving a shard of glass from the computer into her neck. She bleeds, but not before the kitchen stove starts on fire. She grabs onto a rag from the counter, pulling down a knife into her chest. Though that’s not what does it – it’s the chair that drives the knife in further.
You see the events (shard, knife) but not necessarily the gashes.