Law enforcement officials clash with demonstrators during a protest at an encampment in support of Palestinians at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Aude Guerrucci

Law enforcement officers stand as protesters supporting Palestinians in Gaza gather at an encampment at the University of California Los Angeles (UCLA), amid the conflict between Israel and the Palestinian Islamist group Hamas, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Signs in support of Palestinians in Gaza are set up along with reinforcements to block the doorway of a building at an encampment after protesters were asked to leave by UCLA campus police, as the conflict between Israel and the Palestinian Islamist group Hamas continues, at the University of California Los Angeles (UCLA), in Los Angeles, California, U.S., May 2, 2024. REUTERS/Aude Guerrucci TPX IMAGES OF THE DAY

Law enforcement officers enter the protest encampment in support of Palestinians at the University of California Los Angeles (UCLA), amid the ongoing conflict between Israel and the Palestinian Islamist group Hamas, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson

Law enforcement officers stand guard at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

A law enforcement officer detains a protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

A pro-Palestinian protester stands in front of a law enforcement officer during a pro-Palestinian protest at an encampment in the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson TPX IMAGES OF THE DAY

Law enforcement officers stand guard at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Law enforcement officers detain a protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Law enforcement officers stand in front of demonstrators during a pro-Palestinian protest at an encampment in the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson

A law enforcement officer detains a protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Law enforcement officers detain a protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

A law enforcement officer detains a pro-Palestinian protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Law enforcement officers stand in front of demonstrators, amid fire extinguisher gas, during a pro-Palestinian protest at an encampment in the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson

Law enforcement officials operate inside the protest encampment in support of Palestinians at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Aude Guerrucci

A law enforcement officer holds a weapon as protesters supporting Palestinians in Gaza gather at an encampment at the University of California Los Angeles (UCLA), amid the conflict between Israel and the Palestinian Islamist group Hamas, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

SENSITIVE MATERIAL. THIS IMAGE MAY OFFEND OR DISTURB Law enforcement officers enter a pro-Palestinian protest encampment at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson TPX IMAGES OF THE DAY

Riot police take down the barricade as protesters supporting Palestinians in Gaza gather at an encampment at the University of California Los Angeles (UCLA), amid the conflict between Israel and the Palestinian Islamist group Hamas, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

A law enforcement officer holds a barricade at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Law enforcement officers stand at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Law enforcement officers stand guard during a protest at an encampment in support of Palestinians at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson

A law enforcement officer detains a protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Law enforcement officials try to enter the protest encampment in support of Palestinians at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Aude Guerrucci

Law enforcement officers remove demonstrators, as they clear out the protest encampment in support of Palestinians at the University of California Los Angeles (UCLA), amid the ongoing conflict between Israel and the Palestinian Islamist group Hamas, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson

People use cameras and phones at an encampment in support of Palestinians at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson

Law enforcement officers stand as protesters supporting Palestinians in Gaza gather at an encampment at the University of California Los Angeles (UCLA), amid the conflict between Israel and the Palestinian Islamist group Hamas, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

A protester supporting Palestinians in Gaza looks out from behind a wall built around an encampment, after UCLA campus police asked protesters to leave, at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 1, 2024. REUTERS/Mike Blake

A law enforcement officer detains a protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Law enforcement officers detain a protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake TPX IMAGES OF THE DAY

Demonstrators form a human chain during a protest at an encampment in support of Palestinians at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Aude Guerrucci

Law enforcement officers stand in front of demonstrators, as they enter the protest encampment in support of Palestinians at the University of California Los Angeles (UCLA), amid the ongoing conflict between Israel and the Palestinian Islamist group Hamas, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson

Law enforcement officers stand in front of demonstrators at the protest encampment in support of Palestinians at the University of California Los Angeles (UCLA), amid the ongoing conflict between Israel and the Palestinian Islamist group Hamas, in Los Angeles, California, U.S., May 2, 2024. REUTERS/David Swanson

A law enforcement officer detains a protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake

Law enforcement officers stand guard during a protest at an encampment in support of Palestinians at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Aude Guerrucci

Law enforcement officials clash with demonstrators, as they try to enter the protest encampment in support of Palestinians at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Aude Guerrucci

A demonstrator aims a fire extinguisher towards law enforcement officials as they try to enter the protest encampment in support of Palestinians at the University of California Los Angeles (UCLA), as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Aude Guerrucci

Law enforcement officers detain a protester at the University of California Los Angeles (UCLA), during a pro-Palestinian protest, as the conflict between Israel and the Palestinian Islamist group Hamas continues, in Los Angeles, California, U.S., May 2, 2024. REUTERS/Mike Blake