The Bexar County jail facilities are at 200 North Comal in downtown San Antonio. In late 2012, press reports noted an increase in the number of suicides at the facility. The issue was a topic of debate in the election for sheriff that year.
A polar bear has one of the best noses in the entire world and are well known to have an incredible sense of smell. Polar bears have been seen walking in a straight line for 32km (20 miles) to food, with only their nose to guide them. Polar bears have also sniffed out a seal ten football fields away that was hidden under 1m (3') of ice.
A Dall sheep must detect the wolf in the valley a half mile away and take evasive action and while sheep and moose surely have great sniffers the Brown Bear may take the prize. Danger up here doesn't show up at 20 yards so an Alaskan nose must be effective at 200-400 yards, Brent added.