Sullivan and the student met last January when he was in eighth grade at Lauderhill Middle School. She was a computer teacher at the school who gave him a permission form for boxing — and her cellphone number, the boy told police.
Sullivan later had the boy transferred into her computer class. She would have him help her with computer repairs and technology deliveries, sometimes getting him out of other classes, the boy told police.
At the end of last school year, the boy said, the computer teacher changed his science grade from a “C” to a “B.”
One day, after school, she kissed him on the cheek. In May, he called her to ask if she would have sex with him.
“We’ll talk about it,” was her reply, he told police.
The next morning, according to the boy, Sullivan picked him up at home in her black, four-door Honda, drove him to school and took him inside a storage room, where they had sex. They next day, the two again had sex in the storage room.
Sullivan confessed to the relationship, police spokesman Capt. Rick Rocco said, but she didn’t acknowledge having sex at the school.
The two sometimes used condoms. Twice, Sullivan told the boy she might be pregnant, according to the arrest affidavit.
There also were gifts.
The boy told police that Sullivan gave him a new cellphone for his 14th birthday, Air Jordan sneakers, a gold chain, football gloves, a Wii video gaming system and games for a Sony PlayStation.
She also gave him marijuana about 15 times, he told police, although no drug charges were filed.
In return, he gave her a gold chain with the letter “J” on it, the affidavit said.
The boy’s mother knew the two were spending time together, including rides home from school in Sullivan’s car, phone communication and a trip to a dog park.
Growing suspicious, she confronted Sullivan.
“Sullivan responded by saying `No’ and claimed she was trying to be a mentor for her son,” according to the arrest affidavit.
Later, when the mother asked about the cellphone and extra cash on her son, he replied that he found them, the affidavit said.
The end of the affair began March 24, when the boy began dating a new girlfriend.
On April 3, while at a movie, the new girlfriend saw text messages between Sullivan and the boy.
He told her about the relationship, and he later told his mother, the police said.
Sullivan and the boy had their last tryst Sunday in the back of her car, parked in front of the boy’s home, he told investigators.
She wore a black nightgown. He wore boxer shorts.
The next day, the boy’s mother went to police.
After interviewing the boy, police monitored a call between Sullivan and the 14-year-old discussing their sexual relationship, according to the affidavit.
“Where are we gonna do it tonight?” he asked Sullivan, the affidavit said.
“Does it matter?” she replied. “Wherever you want.”
Sullivan was arrested at her Plantation home at 4:35 a.m. Tuesday and released on bail Wednesday.
She was first hired at the age of 16 in 2000 as a temporary clerical worker at Silver Trail Middle in Pembroke Pines, according to the school district.
Sullivan worked her way up, moving into the classroom in Lauderhill Middle in 2007.
She left the school in November 2009 when she was moved to the districtwide instructional technology department.