A German judge ordered pretrial detention for three suspected Hamas operatives who allegedly plotted attacks on Jewish targets in Germany, prosecutors said Thursday. Prosecutors suspect the three men of membership in Hamas and procuring firearms and ammunition to be used in attacks on Israeli or Jewish institutions. “[The men] were brought before the investigating judge of the Federal Court of Justice who issued arrest warrants and ordered their remand in custody,” said the prosecutor’s office in a statement. The three were arrested on Wednesday at a time of heightened security around Jewish buildings, a week before the second anniversary of...