

The odds are pretty much nonexistent. You don’t accidentally load up an electric vehicle with a bunch of gasoline and fireworks, park it in front of a building with the incoming president’s name, rig the flammable material to ignite, and finally shoot yourself before it ignites. Supposedly his wife just broke up with him after Christmas, so perhaps he was feeling extra hopeless and wanted to do something extreme to get everyone’s attention.
The person who shared this here specifically said [US President] Trump is losing soldiers which is a fairly specific indicator. You can look up which countries have a person named Trump in charge. The linked website is a US website writing for a US audience so they don’t write their headlines as if they are a global news organization.