In most US jurisdictions if you're "just" trying to commit a felony, like purposely crashing your car at 100+ MPH (160+ KPH) to cause grievous bodily harm to others, and someone dies as a result that's automatically elevated to murder.

It'll depend on the jurisdiction. But 'intent' for murder does not mean "pre-planned". Heat of the moment intention to do serious harm is enough for a murder conviction in the UK (and, I believe, the US).

In this case, the prosecution accused her of pre-planning as well as intent, and the jury agreed with one or both arguments.

Russo, the judge, delivered a scalding description of the case before she read out the verdict, saying Shirilla had a "mission" she executed with "precision" that fateful day — and "the mission was death."

“The [crash] video clearly shows the purpose and intent of the defendant. She chose a course of death and destruction that day,” Russo said.

“She morphs from a responsible driver to literal hell on wheels as she makes her way down the street,” Russo said, saying Shirilla made a calculated decision to drive that morning, when not many people would be around, on an obscure route she did not routinely take.

Prosecutor Michael O’Malley told NBC affiliate WKYC of Cleveland that the crash video was damning, saying, “The intent was obvious upon seeing that video that there was only one goal.”

Murder laws can vary by country.

She murdered two people with the intent to at least cause significant harm. That's enough on the state she was in, thank God. She deserves life in prison.

When you include an unconsenting person in the attempt, it is also murder.

It sounds much more like an abusive relationship. She was trying to punish him, regardless of the risk to herself.

If you attempt to kill yourself and take other people with you, it's commonly called murder/suicide. Killing people with intent is usually murder.

If you're trying to kill others along with you, it's not just suicide, it's also murder.