Tennis-racket murder weapon

The Tennis-racket murder weapon was a concealed, improvised instrument made from parts of an old-fashioned steel fender and a tennis racquet. Superintendent Battle identified it as the weapon used to kill Lady Tressilian. Its construction and the effort to disguise its separate pieces made the ordinary objects around the bedroom into evidence of both the killing and its concealment.

Construction and Concealment

The weapon combined a heavy steel ball taken from the bedroom fender with the handle of a tennis racquet. The racquet’s head had been sawn off, and the ball was screwed into the handle. The resulting implement joined a domestic fitting to sporting equipment, while its components could be separated and returned to their previous settings to hide what they had become.

After the murder, the ball was cleaned and put back on the fender. The racquet handle and head were also joined together again, this time with adhesive surgical plaster. The dismantled-looking racquet was then put in the cupboard under the stairs, among other items, where Battle judged it might have gone unnoticed. The restoration of the fender and the repair of the racquet were not complete enough to erase the traces left at their joins.

Discovery in the Bedroom

When Superintendent Battle and Jim Leach inspected Lady Tressilian’s bedroom, the bed had been made and the room remained neat, much as it had been during their earlier inspection. Battle’s attention settled on the old-fashioned steel fender. One knob looked brighter than the other: the left-hand knob appeared to have been cleaned more recently.

The fingerprints sharpened that observation. The right-hand knob bore prints attributed to the housemaid, while the left-hand one had none. Battle reasoned that the left knob had been cleaned after the housemaid’s last cleaning. A crumpled piece of emery paper in the waste-paper basket supplied a possible means of polishing it. He tested the knob, which unscrewed, and Jones removed it for examination.

The ball was heavy enough to serve as more than a decorative fender fitting. Jim Leach noticed a dark trace on its screw. Battle considered it likely to be blood and connected the mark to the murder. The ball’s surface had been cleaned, but the small stain on the screw had been missed. The distinction between the polished exterior and the overlooked join was central: the attempt to return the fitting to its ordinary appearance had left a remnant of its use as a weapon.

Battle also noticed something yellow tucked into the ivy outside the window and suggested that it might be another piece of the puzzle. The evidence presented here does not identify it as a component of the weapon, but its discovery shows that the search was widening beyond the bedroom and its restored fittings.

Reconstruction of the Crime

Battle later showed the assembled implement and explained how it had been made from the fender ball and the altered racquet. He stated that there could be little doubt it had been used to kill Lady Tressilian. The physical traces gave that reconstruction a specific basis: the ball’s screw carried a trace of blood, while surgical plaster had been used to rejoin the racquet’s handle and head after the weapon was dismantled.

The weapon also helped explain why the crime had appeared to involve a left-handed assailant. Battle said that Nevile Strange had struck Lady Tressilian backhanded, and that his backhand was his stronger stroke. The apparent indication of left-handedness therefore did not straightforwardly identify the killer’s dominant hand; it arose from the manner in which the weapon had been used. The implement’s construction and the form of the blow together made the initial interpretation misleading.

Battle’s account placed the restoration after the night of the murder. Once Nevile Strange returned in Ted Latimer’s car, he had the rest of the night to clear traces and repair the racquet. The ball was put back on the fender the following morning, when the alarm over the murder had begun. In this reconstruction, concealment depended not on removing every object but on making the parts look ordinary again.

Evidential and Narrative Significance

The weapon’s importance lies in the gap between appearance and use. The fender knob seemed to belong to the room; the racquet was returned to a cupboard with other items. Yet the brighter surface, missing fingerprints, discarded emery paper, blood on the screw, and surgical plaster each preserved a different part of the process. No single clue carried the whole explanation. Their conjunction allowed Battle to move from an anomalous fitting to a specific reconstruction of the weapon and its concealment.

The object also links physical evidence to the misleading appearance of the crime. Its use produced an apparent left-handed clue, while Nevile Strange’s backhand supplied Battle’s explanation for that appearance. The weapon was thus not merely a means of killing: its unusual assembly and subsequent repair helped explain how the scene could be misread, and how small, imperfect acts of restoration ultimately exposed the murderer's intervention.