FORT WAYNE, Ind. ---When it came time for Devon Stewart to speak, he tried to explain why he shot an 86-year-old woman standing inside her front door, defenseless, around 10:30 p.m. on June 1 of last year. Just 18, no place to call home, according to a probable cause affidavit, he was just “following the crowd” and didn’t realize until later the “severity” of his actions.