  A small number of LINERs have been seen to display variable H-alpha emission
with a very broad, double-peaked profile. Recent observations with the Hubble
Space Telescope indicate that such emission may be a common attribute of
LINERs. The double-peaked or double-shouldered line profiles resemble those
found in a subset of broad-line radio galaxies. Several lines of argument
suggest that such features trace an outer thin accretion disk irradiated by an
inner ion torus, in accord with advection-dominated accretion flow (ADAF)
models. Variability monitoring of this broad H-alpha component thus may provide
a means of testing accretion physics on small scales within these sources.
