A candlelight vigil is held at Rancho Bernardo Community Presbyterian Church for victims of a shooting incident at the Congregation Chabad synagogue in Poway, north of San Diego, California, U.S. April 27, 2019. [REUTERS]
A 19-year-old man who authorities said gave himself up to police shortly after carrying out a deadly shooting in a Southern California synagogue filled with Sabbath worshippers is also under investigation for a mosque arson.