The president did not immediately offer evidence to support his claim, made during the new commander in chief's first visit to the headquarters for U.S. Central Command. Later, the White House released a list of 78 attacks it described as "executed or inspired by" the Islamic State group since September 2014. The White House said "most" on the list did not get sufficient media attention, although it did not explain how it defined the term.
Some of the incidents on the list received widespread attention and deep reporting, including the San Bernardino attack, the Pulse nightclub mass shooting in Orlando, the Paris attacks in a kosher supermarket and Christmas market, bombings in Brussels and Istanbul, and an ambush attack on a Philadelphia police officer.
"You've seen what happened in Paris and Nice. All over Europe it's happening. It's gotten to a point where it's not even being reported," Trump told a group of military leaders and troops during the visit. "And in many cases, the very, very dishonest press doesn't want to report it. They have their reasons and you understand that."
Trump, who has made relentless criticism of the media a hallmark of his presidency, did not explain why he thinks news outlets minimize attention on such attacks.
Later, White House spokesman Sean Spicer tried to tone down the president's remarks, saying it was a question of balance: "Like a protest gets blown out of the water, and yet an attack or a foiled attack doesn't necessarily get the same coverage."
The list released late Monday included incidents like a truck massacre in Nice, France, that killed dozens and received widespread attention, as well as less high-profile incidents in which nobody was killed.
The AP could not verify that each of the incidents had connections to the Islamic State group. The list appeared to be hastily assembled, including several misspellings of the word "attacker."
Trump lashed out on Twitter over the weekend against a judge's ruling to halt his travel ban, calling Washington state federal judge James Robart "a so-called judge" putting the country in peril.
Meanwhile at airports around the country immigrant families were reunited. At O'Hare, a Bridgeport man was reunited with his wife and 3-year-old son, who had been stuck in Dubai since Jan. 28, the day after the executive order was signed.
Illinois Attorney General Lisa Madigan joined her counterparts in other states, urging the appeals court to declare the ban unconstitutional.
"We see a significant benefit and value to immigrants. We want Illinois to be a welcoming state to immigrants and refugees," Madigan said.
In Oak Park Monday night, the board approved an ordinance to declare the village a welcoming community to immigrants by a unanimous vote.
WHTE HOUSE LIST OF 'UNDER-REPORTED' TERRORIST ATTACKS
TIMELINE: September, 2014 - December, 2016
NUMBER OF ATTACKS: 78
MELBOURNE, AUSTRALIA
September, 2014
TARGET: Two police officers wounded in knife attack
ATTACKER: Abdul Numan Haider
TIZI OUZOU, ALGERIA
September, 2014
TARGET: One French citizen beheaded
ATTACKER: Jund al-Khilafah in Algeria
QUEBEC, CANADA
October, 2014
TARGET: One soldier killed and one wounded in vehicle attack
ATTACKER: Martin Couture-Rouleau
OTTAWA, CANADA
October, 2014
TARGET: One soldier killed at war memorial; two wounded in shootings at Parliament building
ATTACKER: Michael Zehaf-Bibeau
NEW YORK CITY, NY, USA
October, 2014
TARGET: Two police officers wounded in knife attack
ATTACKER: US person
RIYADH, SAUDI ARABIA
November, 2014
TARGET: One Danish citizen wounded in shooting
ATTACKERS: Three Saudi Arabia-based ISIL members
ABU DHABI, UAE
DATE: December 2014
TARGET: One American killed in knife attack
ATTACKER: Dalal al-Hashimi
SYDNEY, AUSTRALIA
December, 2014
TARGET: Two Australians killed in hostage taking and shooting
ATTACKER: Man Haron Monis
TOURS, FRANCE
December, 2014
TARGET: Three police officers wounded in knife attack
ATTACKER: Bertrand Nzohabonayo
PARIS, FRANCE
January, 2015
TARGET: One police officer and four hostages killed in shooting at a kosher supermarket
ATTACKER: Amedy Coulibaly
TRIPOLI, LIBYA
January, 2015
TARGET: Ten killed, including one US citizen, and five wounded in bombing and shooting at a hotel frequented by westerners
ATTACKERS: As many as five ISIL-Libya members
RIYADH, SAUDI ARABIA
January, 2015
TARGET: Two US citizens wounded in shooting
ATTACKER: Saudi Arabia-based ISIL supporter
NICE, FRANCE
February, 2015
TARGET: Two French soldiers wounded in knife attack outside a Jewish community center
ATTACKER: Moussa Coulibaly
COPENHAGEN, DENMARK
February, 2015
TARGET: One civilian killed in shooting at a free-speech rally and one security guard killed outside the city's main synagogue
ATTACKER: Omar Abdel Hamid el-Hussein
TUNIS, TUNISIA
March, 2015
TARGET: 21 tourists killed, including 16 westerners, and 55 wounded in shooting at the Bardo Museum
ATTACKERS: Two ISIL-aligned extremists
KARACHI, PAKISTAN
April, 2015
TARGET: One US citizen wounded in knife attack
ATTACKERS: Pakistan-based ISIL supporters
PARIS, FRANCE
April, 2015
TARGET: Catholic churches targeted; one civilian killed in shooting, possibly during an attempted carjacking
ATTACKER: Sid Ahmed Ghlam
ZVORNIK, BOSNIA
April, 2015
TARGET: One police officer killed and two wounded in shooting
ATTACKER: Nerdin Ibric
GARLAND, TX, USA
May, 2015
TARGET: One security guard wounded in shooting at the Prophet Muhammad cartoon event
ATTACKERS: Two US persons
BOSTON, MA, USA
June, 2015
TARGET: No casualties; one police officer attacked with knife
ATTACKER: US person
EL GORA (AL JURAH), EGYPT
June, 2015
TARGET: No casualties; camp used by Multinational Force and Observers (MFO) troops attacked in shooting and bombing attack
ATTACKERS: Unknown number of ISIL-Sinai members
LUXOR, EGYPT
June, 2015
TARGET: One police officer killed by suicide bomb near the Temple of Karnak
ATTACKER: Unidentified
SOUSSE, TUNISIA
June, 2015
TARGET: 38 killed and 39 wounded in shooting at a beach frequented by westerners
ATTACKERS: Seifeddine Rezgui and another unidentified attacker
LYON, FRANCE
June, 2015
TARGET: One civilian killed in beheading and explosion at a chemical plant
ATTACKER: Yasin Salhi
CAIRO, EGYPT
July, 2015
TARGET: One killed and nine wounded in VBIED attack at Italian Consulate
ATTACKER: Unidentified ISIL operatives
CAIRO, EGYPT
July, 2015
TARGET: One Croatian national kidnapped; beheaded on August 12 at an unknown location
ATTACKER: Unidentified ISIL-Sinai operative
PARIS, FRANCE
August, 2015
TARGET: Two civilians and one US soldier wounded with firearms and knife on a passenger train
ATTACKER: Ayoub el-Khazzani
EL GORA, EGYPT
September, 2015
TARGET: Four US and two MFO troops wounded in IED attack
ATTACKER: Unidentified
DHAKA, BANGLADESH
September, 2015
TARGET: One Italian civilian killed in shooting
ATTACKER: Unidentified
COPENHAGEN, DENMARK
September, 2015
TARGET: One police officer wounded in knife attack
ATTAKER: Palestinian national
EL GORA, EGYPT
October, 2015
TARGET: No casualties; airfield used by MFO attacked with rockets
ATTAKER: Unidentified ISIL-Sinai operatives
PARRAMATTA, AUSTRALIA
October, 2015
TARGET: One police officer killed in shooting
ATTAKER: Farhad Jabar
RANGPUR, BANGLADESH
October, 2015
TARGET: One Japanese civilian killed in shooting
ATTAKER: Unidentified
HASANAH, EGYPT
October, 2015
TARGET: 224 killed in downing of a Russian airliner
ATTAKER: Unidentified ISIL-Sinai operatives
MERCED, CA, US
November, 2015
TARGET: Four wounded in knife attack on a college campus
ATTAKER: US person
PARIS, FRANCE
November, 2015
TARGET: At least 129 killed and approximately 400 wounded in series of shootings and IED attacks
ATTAKERS: Brahim Abdelslam, Saleh Abdeslam, Ismail Mostefai, Bilal Hadfi, Samy Amimour, Chakib Ahrouh, Foued Mohamed Aggad, and Abdelhamid Abaaoud
DINAJPUR, BANGLADESH
November, 2015
TARGET: One Italian citizen wounded in shooting
ATTAKER: Unidentified
RAJLOVAC, BOSNIA
December, 2015
TARGET: Two Bosnian soldiers killed in shooting
ATTAKER: Enes Omeragic
SAN BERNADINO, CA, US
December, 2015
TARGET: 14 killed and 21 wounded in coordinated firearms attack
ATTAKERS: Two US persons
LONDON, ENGLAND, UK
December, 2015
TARGET: Three wounded in knife attack at an underground rail station
ATTAKER: Muhyadin Mire
DERBENT, RUSSIA
December, 2015
TARGET: One killed and 11 wounded in shooting at UN World Heritage site
ATTAKER: Unidentified ISIL-Caucasus operative
CAIRO, EGYPT
January, 2016
TARGET: Two wounded in drive-by shooting outside a hotel frequented by tourists
ATTAKERS: Unidentified ISIL operatives
PARIS, FRANCE
January, 2016
TARGET: No casualties; attacker killed after attempted knife attack on Paris police station
ATTAKER: Tarek Belgacem
PHILADELPHIA, PENNSYLVANIA
January, 2016
TARGET: One police officer wounded in shooting
ATTAKER: US person
HURGHADA, EGYPT
January, 2016
TARGET: One German and one Danish national wounded in knife attack at a tourist resort
ATTAKER: Unidentified
MARSEILLES, FRANCE
January, 2016
TARGET: One Jewish teacher wounded in machete attack
ATTAKER: 15 year-old Ethnic Kurd from Turkey
ISTANBUL, TURKEY
January, 2016
TARGET: 12 German tourists killed and 15 wounded in suicide bombing
ATTAKER: Nabil Fadli
JAKARTA, INDONESIA
January, 2016
TARGET: Four civilians killed and more than 20 wounded in coordinated bombing and firearms attacks near a police station and a Starbucks
ATTAKERS: Dian Joni Kurnaiadi, Muhammad Ali, Arif Sunakim, and Ahmad Muhazan bin Saron
COLUMBUS, OH, US
February, 2016
TARGET: Four civilians wounded in machete attack at a restaurant
ATTAKER: US person
HANOVER, GERMANY
February, 2016
TARGET: One police officer wounded in knife attack
ATTAKER: Safia Schmitter
ISTANBUL, TURKEY
March, 2016
TARGET: Four killed and 36 wounded in suicide bombing in the tourist district
ATTAKER: Mehmet Ozturk
BRUSSELS, BELGIUM
March, 2016
TARGET: At least 31 killed and 270 wounded in coordinated bombings at Zaventem Airport and on a subway train
ATTAKERS: Khalid el-Bakraoui, Ibrahim el-Bakraoui, Najim Laachraoui, Mohammed Abrini, and Osama Krayem
ESSEN, GERMANY
April, 2016
TARGET: Three wounded in bombing at Sikh temple
ATTAKERS: Three identified minors
ORLANDO, FL, US
June, 2016
TARGET: 49 killed and 53 wounded in shooting at a nightclub
ATTAKER: US person
MAGNANVILLE, FRANCE
June, 2016
TARGET: One police officer and one civilian killed in knife attack
ATTAKER: Larossi Abballa
KABUL, AFGHANISTAN
June, 2016
TARGET: 14 killed in suicide attack on a bus carrying Canadian Embassy guards
ATTAKER: ISIL-Khorasan operative
ISTANBUL, TURKEY
June, 2016
TARGET: 45 killed and approximately 240 wounded at Ataturk International Airport
ATTACKERS: Rakhim Bulgarov, Vadim Osmanov, and an unidentified ISIL operative
DHAKA, BANGLADESH
July, 2016
TARGET: 22 killed, including one American and 50 wounded after hours-long siege using machetes and firearms at holy Artisan Bakery
ATTACKERS: Nibras Islam, Rohan Imtiaz, Meer Saameh Mubasheer, Khairul Islam Paye, and Shafiqul Islam Uzzal
NICE, FRANCE
July, 2016
TARGET: 84 civilians killed and 308 wounded by an individual who drove a truck into a crowd
ATTACKER: Mohamed Bouhlel
WURZBURG, GERMANY
July, 2016
TARGET: Four civilians wounded in axe attack on a train
ATTACKER: Riaz Khan Ahmadzai
ANSBACH, GERMANY
July, 2016
TARGET: At least 15 wounded in suicide bombing at a music festival
ATTACKER: Mohammad Daleel
NORMANDY, FRANCE
July, 2016
TARGET: One priest killed in knife attack
ATTACKERS: Adel Kermiche and Abdel Malik Nabil Petitjean
CHALEROI, BELGIUM
August, 2016
TARGET: Two police officers wounded in machete attack
ATTACKER: Khaled Babouri
QUEENSLAND, AUSTRALIA
August, 2016
TARGET: Two killed and one wounded in knife attack at a hostel frequented by Westerners
ATTACKER: Smail Ayad
COPENHAGEN, DENMAKR
September, 2016
TARGET: Two police officers and a civilian wounded in shooting
ATTACKER: Mesa Hodzic
PARIS, FRANCE
September, 2016
TARGET: One police officer wounded in raid after VBIED failed to detonate at Notre Dame Cathedral
ATTACKERS: Sarah Hervouet, Ines Madani, and Amel Sakaou
SYDNEY, AUSTRALIA
September, 2016
TARGET: One civilian wounded in knife attack
ATTACKER: Ihsas Khan
ST. CLOUD, MN, US
September, 2016
TARGET: 10 wounded in knife attack in a mall
ATTACKER: Dahir Ahmed Adan
NEW YORK, NY; SEASIDE PARK AND ELIZABETH, NJ, US
September, 2016
TARGET: 31 wounded in bombing in New York City; several explosive devices found in New York and New Jersey; one exploded without casualty at race in New Jersey; one police officer wounded in shootout
ATTACKER: Ahmad Khan Rahami
BRUSSELS, BELGIUM
October, 2016
TARGET: Two police officers wounded in stabbing
ATTACKER: Belgian national
KUWAIT CITY, KUWAIT
TARGET: No casualties; vehicle carrying three US soldiers hit by a truck
ATTACKER: Ibrahim Sulayman
MALMO, SWEDEN
October, 2016
TARGET: No casualties; mosque and community center attacked with Molotov cocktail
ATTACKER: Syrian national
HAMBURG, GERMANY
October, 2016
TARGET: One killed in knife attack
ATTACKER: Unknown
MANILA, PHILIPPINES
November, 2016
TARGET: No casualties; failed IED attempt near US Embassy
ATTACKERS: Philippine nationals aligned with the Maute group
COLUMBUS, OH, US
November, 2016
TARGET: 14 wounded by individuals who drove a vehicle into a group of pedestrians and attacked them with a knife
ATTACKER: US person
N'DJAMENA, CHAD
November, 2016
TARGET: No casualties; attacker arrested after opening fire at entrance of US Embassy
ATTACKER: Chadian national
KARAK, JORDAN
December, 2016
TARGET: 10 killed and 28 wounded in shooting at a tourist site
ATTACKERS: Several gunmen
BERLIN, GERMANY
December, 2016
TARGET: 12 killed and 48 wounded by individual who drove truck into a crowded market
ATTACKER: Anis Amri
WLS-TV contributed to this report.