This is what I have on the killers contact with victims relatives etc, nothing specific on textmessages though.
It is from the MB Timeline thread:
http://websleuths.com/forums/showthread.php?t=159991&highlight=timeline
The seven Jul/Aug 2009 phonecalls, made by the killer to Melissa's little sister Amanda.
Quotes:
According to newsreports, there were seven calls in all.
The caller I.D. displayed the number of Melissas missing cellphone
The killer always phoned in the evenings,
The killer always spoke for less than three minutes.
In all phonecalls the caller only wanted to talk to Melissa Barthelemy's little sister Amanda.
One time MB's mother answered, and the killer hung up as soon as he heard her voice.
Whoever was calling knew what Amanda looked like.
Police traced some of the calls to midtown Manhattan; Times Square, and Madison Square Garden, and another to Massapequa.
The killer sounded like an "older white guy"
Authorities tell CBS News he's likely white, between 25 and 40, is intelligent and street-smart
The killers voice was self-assured, a low voice, calmly mocking MB's sister.
"He was calm, in control," "He knew what he was doing." Amanda says.
"The voice on the other end was calm and bland, and never yelled or laughed" her mother, Lynn Barthelemy, said.
The killers was vulgar, mocking and insulting, according to the dead woman's mother, Lynn Barthelemy.
''If you accept it was the killer calling, he certainly had feelings of anger towards prostitutes.'' Mr. Cohen, Lynn Barthelemy's lawyer, said.
The calls abruptly stopped in August 2009 after a Buffalo TV station revealed their existence.
2009 calls from the killer, using MB's cell phone.
7 calls were made, Belowe are the 4 known dates, the last 3 calls has not been disclosed):
Thurs July 16, 2009: first call
Sun July 19, 2009:
Thurs July 23, 2009
Wed Aug 26, 2009: last call ( 01:00 am, lasted ca 40 seconds ) traced to the Times Square area.
SK Phonecalls content:
Thise are quotes from some of the phonecalls:
Is this Melissas little sister?
I hear youre a half-breed.
'Do you know what your sister is doing? She's a *advertiser censored*.' (1st call according to LB's atty Steve Cohen)
Are you gonna be a *advertiser censored* like your sister?
"Do you think you'll ever see to her again?," .... "You won't. I killed her," (after having sex with her, he claimed Aug. 26, 2009, 1AM )
In the final call, the man described in graphic detail to the victim's sister what he had done sexually to Barthelemy, Cohen said.
And according to LB's atty Steve Cohen, in Dec 2011 48 Hours:
The killer also said that he know where Amanda lives and that he might come after her.
and that; "The killer said sexually exposit things as to what he had done to Melissa, and he said sexually
exposit things as to what he was going to do to Amanda"
Melissa's boyfriend, Johnny Terry also recived several phoncalls, probably, from the killer
1.According to Melissa's boyfriend, Johnny Terry, he too recieved taunting calls from someone he described as a "white guy".
2.Terry received over thirty phone calls during an eight month period, the caller mentions tattoos. Terry is quoted as saying, He was threatening me. He said you liked to do some crazy stuff with Melissa. I know where you be at. Most of the time he seemed drunk. He knew who I was. He knew I had tattoos on my back. One of the phones used to make these calls was a throw-away phone registered to Mickey Mouse.
3.Earlier that evening (July 12, 2009), the blond beauty told her boyfriend that she might be going to Long Island, a frequent haunt of hers. She regularly hung out there with a girlfriend who also worked as an online escort, as well as at the home of a regular client. Her boyfriend said he would oftentimes pick her up from the john's house."She would go to Long Island a lot," said her boyfriend Johnny Terry, who spoke exclusively with The Daily Beast. "She had some older man she was chummy with."Terry, who law-enforcement sources say was Barthelemy's pimp, said she was very secretive about her plans that night and declined an offer for a ride. "This time she said no," said Terry, who denies that he was her pimp. "I woke up in the morning and she wasn't there."
Additional info:
The NYPD was able to trace the last two calls to the Madison Square Garden and Times Square area.
They traced a second phone, that belonged to her ( Melissa), to an ex-con who said he picked it up after a tussle between hookers in Times Square orchestrated by a pimp.