NATIONWIDE — Images from this weekend's mass shootings bring back many memories of what happened at Pulse nightclub three years ago. And as the nation grieves these latest shootings, President Donald Trump and Florida leaders are trying to figure out what can be done to stop gun violence.

On Saturday in the Texas border town of El Paso, accused shooter 21-year-old Patrick Crusius allegedly shot into a packed Walmart as thousands of back-to-school shoppers were busy getting school items. Twenty people were killed and more than two dozen were wounded.

In the early morning hours of Sunday, a gunman wearing body armor and carrying extra magazines fired into a popular nightlife area of Dayton, killing nine people and wounding at least 26 others.

Trump spoke to the nation Monday morning and said, "America weeps for the fallen."

"We are outraged and sickened by this monstrous evil, the cruely, the hatred, the malice, the bloodshed and the terror. Our hearts are shattered for every family," he said. Trump brought up the mass shooting at Columbine High School and the incidents since.

"In the two decades since Columbine, our nation has watched with rising horror and dread as one mass shooting has followed another, over and over again, decade afetr decade," he said. "We cannot allow ourselves to feel powerless."

Authorities say that the Texas shooting may have been racially motivated, as authorities are trying to confirm if an online post that is deemed racist against Latinos, which make up the majority of El Pasco, was written by Crusius.

The Texas shooting is being handled as a domestic terror attack.

In the Ohio shooting, Connor Betts, 24, is accused of using a .223-caliber rifle to fire dozens of shots into that area of the Ohio city.

Trump said he is directing the Justice Department to work with state and local agencies, as well as computer companies to develop tools to detect early warning signs, He also called for more regulation of violent video games and said a "cultural change" is needed.

The president also said the nation needs to do more to identify mental illness, is calling for "red flag laws" and said he wants to make hate crimes punishable by the death penalty.

As the country is still trying to process what happened, Florida's political leaders are trying to figure out what can be done to stop mass shootings in the U.S.

Gov. Ron DeSantis tweeted that the country is praying for those who suffered during the weekend's mass shootings.

Former Florida governor and now U.S. Sen. Rick Scott stated on Twitter that, "White nationalism is a cancer on our country."

U.S. Sen. Marco Rubio also tweeted about the shootings, calling them "attacks."

Florida's Attorney General Ashley Moody suggested that the U.S. needs to get better at detecting "derange individuals."

During his Monday remarks, Trump also cited the video game culture that includes games with killing, rape and other crimes.

"It is too easy today for troubled youth to surround themselves with a culture that celebrates violence. We must stop or substantially reduce this and it has to begin immediately," he said.

It was just last week, the attorney general asked the Florida Supreme Court to block a proposal assault weapons ban from the 2020 ballot.

Democrats agree on that point about white nationalism, which may be behind the El Paso shooting, but they also want something done about guns.

U.S. Congresswoman Stephanie Murphy tweeted that something needs to be done about the gun violence in this country.

State Representative Anna Eskamani agrees with that message.

"We have to do our part to make sure these folks do not die in vain, and that meaningful steps are taken on comprehensive background checks, on banning assault weapons, high capacity magazines, on passing policy that can help keep guns out of the wrong people, we're also addressing mental health and calling out white supremacy," she stated in a Facebook post.

Eskamani is organizing a vigil on Friday to honor the lives lost and call for a change to gun policy.

Not all who have been responding to the shootings are politicians. Some, like Fred Guttenberg who lost his daughter in the Parkland shooting, have been impacted by mass shootings and are speaking out.

However, Hunter Pollack, who lost his sister in the Parkland shooting, disagrees, tweeting.

On Monday, President Donald Trump tweeted that there should be strong background checks and "perhaps marrying this legislation with desperately needed immigration reform."

And in a separate tweet, the president seemed to blame the media for the mass shootings that took place over the weekend.