Mission motors which was a electric bike startup (also considered as Tesla of bikes) has gone bankrupt due to Apple poaching its key engineers for its project Titan (supposedly a electric car). Recently, Elon Musk had publicly chided Apple for attempting to poach Tesla's engineering and designing staff. Link to the whole story is below.
Source: Apple car project and staff poaching blamed for bankruptcy of electric motorbike maker
Source: Apple car project and staff poaching blamed for bankruptcy of electric motorbike maker