President Donald Trump has promised survivors of the Marjory Stoneman Douglas High School shooting that he plans on pushing for better background checks following the massacre in Florida last week.

Mr Trump made the pledge during a listening session with survivors of the shooting at the White House Wednesday. The event was also attended by parents of past school shooting victims, as well as by educators concerned about the safety of their schools.

'We're gonna be very strong on background checks," Mr Trump said. "It's not going to be talk like it has been in the past."

Mr Trump said that he plans on looking at age and mental health aspects of background checks.

"We cannot imagine the depth of their anguish, but we can pledge the strength of our resolve," Mr Trump said. "And we must do more to protect our children We have to do more to protect our children."

The listening meeting featured testimony from students who were in the building just a week ago when a 19-year-old shooter began his rampage. Those young people urged the President and Congress to work together to find a solution to the epidemic of gun violence in America. Some prescribed greater security and training at schools, while others in the room said that it is too easy for young and potentially disturbed people to get their hands on guns.

Florida shooting – in pictures Show all 10 1 /10 Florida shooting – in pictures Florida shooting – in pictures Police arrest a suspect in connection with the shooting at the Marjory Stoneman Douglas High School in Parkland, Florida Reuters Florida shooting – in pictures Parents wait for news after reports of a shooting at Marjory Stoneman Douglas High School in Parkland, Florida AP Florida shooting – in pictures Anxious family members wait for news of students AP Photo/Wilfredo Lee Florida shooting – in pictures Students being evacuated from the school AP Florida shooting – in pictures Students being evacuated from the school Getty Florida shooting – in pictures People gather waiting for word from students AP Florida shooting – in pictures Parents waiting for news on their children AP Florida shooting – in pictures People gather at a hotel where students were taken after the shooting Getty Florida shooting – in pictures Florida Governor Rick Scott speaks to the media as he visits Marjory Stoneman Douglas High School following the shooting AFP/Getty Florida shooting – in pictures Dr. Igor Nichiporenko, Medical Director Trauma, left, and Dr. Evan Boyer, Medical Director, Emergency Services, speak about treating victims and the suspect at a press conference outside Broward Health North hospital AP

"I'm very angry that this happened, because it keeps happening," Andrew Pollack, whose daughter Meadow was killed in the shooting, said. "How many schools, how many children have to get shot? It stops here with this administration and me. I'm not going to sleep until it gets fixed."

"My daughter I'm not going to see again... [David Memorial Gardens] Cemetery, that's where I go to see my kid now," he continued.

Another speaker, Sam Zeif, told Mr Trump that he feared for his brother's life during the shooting last week, and said he lost a dear friend.

"I lost a best friend," Mr Zeif said. "Was practically a brother. And I'm here to use my voice because I know he can't. And I know he's with me, cheering me to be strong, but it's hard. And to feel like this, it doesn't even feel like a week. Time has stood still."

Mr Zeif continued to point out that other countries have experienced school shootings, and passed legislation to ensure that no more shootings followed. He referenced a school shooting in Australia in 1999, and pointed out that the country hasn't seen another school shooting since.