William Martinez, 11, left, is hugged by his mother Jenny Martinez during a rally outside of the United States Citizenship and Immigration Services (USCIS), Friday, May 19, 2017, in Miramar, Fla. Members of the immigrant community protested against what they call "silent raids," with undocumented immigrants being arrested when they report to immigration offices for routine appointments. Martinez came to the U.S. with her son from El Salvador, and is hoping to apply for asylum due to domestic violence she suffered in El Salvador. She fears being deported. (AP Photo/Lynne Sladky)
A young boy holds a sign at the intersection of Murray Ave. and Forbes Ave. in the Squirrel Hill section of Pittsburgh during a memorial vigil for the victims of the shooting at the Tree of Life Synagogue where a shooter opened fire, killing 11 and wounding six, including four police officers, Saturday, Oct. 27, 2018. (AP Photo/Gene J. Puskar)
Portrait of a group of relatives enjoying time together outdoors
Parkland, Florida, USA - April 25, 2018: The Marjory Stoneman Douglas High School in Parkland, Florida. The school was the site of a school shooting in 2018 which set off mass protests against gun violence.