Objective: To ascertain the specific suggestions that local police dep
artments in the United States give to parents who ask for advice about
methods to safely store handguns. Methods: A cross-sectional, semistr
uctured telephone survey was administered to a sample of 102 police de
partments in the United States in cities with populations of 10000 or
more, selected within blocks of cities of similar population size. An
investigator, posing as a parent of 3-year-old and 10-year-old childre
n, called departments seeking specific advice on how to safely store a
handgun acquired for protection. Results: Usable responses were gener
ated for 93 (91%) of the departments sampled. Only 3 departments (3.2%
) refused to give advice over the telephone. The most commonly suggest
ed storage methods were trigger locks (55 departments [59%]), portable
lockboxes for handguns (48 [52%]), and the separation of guns from am
munition (30 [32%]). Seven percent of departments suggested removing t
he gun from the household. Over half of those suggesting trigger locks
and lockboxes considered these devices safe (35 [64%] for trigger loc
ks and 27 [56%] for lockboxes) and yet rapidly accessible to an adult
(36 [65%] for trigger locks and 36 [75%] for lockboxes). Responding po
lice officers most commonly reported using the following storage metho
ds at home: no storage method (31 [38%]), portable lockboxes (23 [28%]
), out-of-reach location (11 [13%]), separation of gun and ammunition
(10 [12%]), and trigger locks (5 [6%]). Conclusions: Trigger locks are
frequently recommended but infrequently used by police themselves at
home. Portable lockboxes are frequently recommended as well as used by
police.