BOSTON - A man's stroll in the street with a rice cooker in his backpack near the Boston Marathon finish line led police to step up patrols Wednesday, while organizers sought to assure the city and runners of a safe race next week.
The arrest of the man, whose mother said he had a mental disorder, rattled nerves as Boston prepared for the annual race, but authorities said they did not consider it a security breach. They also expressed confidence in heightened security measures for Monday's event while acknowledging the challenge of protecting an estimated one million spectators and 36,000 runners across 26.2 miles and eight Massachusetts communities.
Security plans include thousands of uniformed police, hundreds of plainclothes officers, and about 100 strategically positioned video cameras that will monitor the crowds. Police also strongly discouraged spectators from bringing backpacks.
"I believe this will be the safest place on the planet on April 21," said Dave McGillivray, the longtime race director for the Boston Athletic Association.
Boston police detonated the suspicious backpack Tuesday night, along with a second backpack that was later found to have been left behind by a journalist covering the day's remembrances, Police Commissioner William Evans said.
Neither bag was determined to have explosives.
The 25-year-old suspect, Kevin "Kayvon" Edson, was arraigned Wednesday on several charges including threatening battery and possession of a hoax device. Bail was set at $100,000 and a judge ordered that Edson be evaluated at a state psychiatric hospital.
Evans said that Boylston Street, where the finish line is located and where twin bombs killed three people and injured more than 260 last year, was not in lockdown when Edson walked down the street barefoot in the pouring rain, wearing a black veil and paint on his face. Along with the rice cooker, a robot mask was also found in the backpack, officials said.
"That individual, like anyone, had the right to basically walk up the street," Evans said. Because he was acting suspiciously, however, police quickly intervened, he said.
According to a police report read aloud in court Wednesday, Edson told an officer: "I knew what I was doing, it was conceived in my head. It's symbolism, come on. The performance got the best of me."
Joke Edson said that her son had battled bipolar disorder for many years and that his mental state had recently deteriorated. His lawyer, public defender Shannon Lopez, said he was diagnosed with mental illness at 19 and that a doctor said Edson showed signs of being off his medication recently.
The finish line will not be closed to the public until the morning of the race, Evans said, but police planned to increase visibility in the area over the next several days.
In seeking to discourage spectators from bringing backpacks, police said those carrying them are likely to have them searched.
"This year, we can all understand that someone is going to feel anxious, nervous, to stand next to someone with a backpack," said Kurt Schwartz, the state's undersecretary of public safety. "Why do that this year?"