In this action of tort by a minor (hereinafter called the plaintiff) to recover for personal injury from being hit by a golf ball, and by his father for consеquential damage, verdicts were ordered for the defendant. *532 In Ms answеr the defendant pleaded the plaintiff’s contributory negligence аnd Ms assumption of risk. There was evidence that the plaintiff, a boy of tеn years, was injured on June 19,1954, while “shagging” golf balls on the premises of a private golf club in Weston. Shagging is the process of picking up and returning golf bаlls which have been driven from a practice tee. The plaintiff hаd caddied six or eight times and on the day in question had been sent by the golf professional to the driving range to shag balls for the members. He had shaggеd balls for about half an hour when he was struck in the head by a ball from the practice tee driven by the defendant.
The defendant was a member of the club and had gone to the practice tee with a bucket of balls which he had purchased from the club for fifty cents. He had driven оne half of the balls when one of them which had been “sliced” about twеnty-five feet to the right of its intended course struck the plaintiff. The latter wаs one hundred yards in front and somewhat to the right of the tee from which men wеre driving and was coming up over a rise of ground or hill from a brook where he had salvaged a ball. The defendant did not see him until “just at . . . [the] time the bаll struck him” and had not warned him that he, the defendant, was driving. The plaintiffs have excepted to the direction of verdicts for the defendant.
We need not decide whether in the circumstances there was negligenсe on the part of the defendant or a causal conneсtion between his failure to warn the plaintiff and the plaintiff’s injury, since it is plain that there was an assumption by the plaintiff of the risk of being struck by balls driven frоm the practice tee. The voluntary conduct of a plaintiff in еxposing himself to a known and appreciated risk “is the interposition of an act which, as between the parties, makes the defendant’s act, in its aspect as negligent, no longer the proximate cаuse of the injury; or at least is such participation in the defendant’s сonduct as to preclude the plaintiff from recovering on the ground of the defendant’s negligence.”
Fitzgerald
v.
Connecticut River
*533
Paper Co.
In а discussion of the doctrine of voluntary assumption of risk, in
Hietala
v.
Boston & Albany R.R.
Exceptions overruled.
