If Abraham Lincoln were shot today, can we save him?

Abraham Lincoln ruled the United States at a very tense moment in its history, when slavery and its abolition were in the middle of a heated debate, thanks to this, he directed his country in the American civil war, where he managed to preserve the union and In addition, abolishing slavery, however, hated by many, was killed in 1865 by John Wilkes Booth, who shot him in the head with his derringer gun, at the time, this wound was fatal, and doctors could not do anything to save him, however, times have changed and technology has advanced, so, with current medical advances, could we have saved Lincoln?

[verak]

Mr. Petersen was a tailor not a "local doctor"