The most recent high school shooting in America has prompted a different response from the current President.
Donald Trump visited victims of the Marjory Stoneman Douglas High School shooting in Parkland, Florida two days after Wednesday's massacre, which claimed 17 lives.
Trump reportedly spent just 35 minutes in the hospital and visited only two victims. He has been heavily criticised for his unsympathetic demeanour in photographs, where he grinned and gave the thumbs up.
The stark contrast between Obama and Trump's reaction to the tragedies, which were both similar in nature, hasn't gone unnoticed on Twitter.
Trump was also pictured at a party at his Mar-A-Largo complex in Florida just hours after visiting the victims.
1: After meeting with families of the Sandy Hook victims for hours, Obama sat alone in a classroom before attending… https://t.co/v9DDiOkxbA