Fessenden looked at her thoughtfully. “I think that Hunt man testified accurately,” he said. “And if so, Carleton was in the house just fifteen minutes before he gave the alarm. Now, fifteen minutes is an awfully short time to quarrel with anybody so desperately that it leads to a murder.”

“That’s true; but they both have very quick tempers. At least Madeleine had. She didn’t often do it, but when she did fly into a fury it was as quick as a flash. I’ve never seen Mr. Carleton angry, but I know he can be, for Maddy told me so.”

“Still, a quarter of an hour is too short a time for a fatal quarrel, I think. If Carleton killed her he came here for that purpose, and it was done premeditatedly.”