Suspect told police, 'I got a pleasant feeling in seeing their reactions'
Suspect told police, 'In a drunken prank, I gave him a shove to coax him to jump'
Suspect told police that his touching 'was for the purpose of relaxing her lower chest muscles'
Police are treating the case as the result of foul play or a suicide
At least three burned charcoal briquettes found inside; windows sealed with weather stripping
Mummified remains wrapped in a blanket and jacket were found in a concrete drainage ditch at the edge of the parking area
Suspect allegedly used a knife to repeatedly stab Tomoaki Soda, 59, in the chest and abdomen in the bath area of the Kanoya Citizens Health Center on June 19
There have already been 32 reported cases of theft of women's underwear in Kumamoto Prefecture
Suspect told police, 'I grabbed her butt, but I did not kiss her'