These people have testified so far in the murder trial of Richard Allen, who stands accused of killing two teens in Delphi, Indiana.
Richard Allen is accused of killing Abby Williams and Libby German after they went missing while walking the Monon High Bridge trail Feb. 13, 2017.
Five years before he was charged with killing two middle school students near an Indiana trail, Richard Allen reached out to authorities about the double murder: He’d been in the area the day the ...