UPDATED 03/07/11 1:30 p.m.
WAUKEGAN, Ill. (WBBM/CBS) — Former Chicago Bear Shaun Gayle could testify this week in a murder trial in north suburban Lake County.READ MORE: Blackhawks GM Stan Bowman Has 'Stepped Aside' Following Independent Probe Into 2010 Sexual Assault Claim Against Former Coach
As WBBM Newsradio 780’s Mike Krauser reports, Gayle could take the witness stand Tuesday in the trial of Marni Yang, who is charged with the 2007 murder of Gayle’s pregnant girlfriend, Rhoni Reuter, in her Deerfield condo.
LISTEN: Newsradio 780’s Mike Krauser reports
When the trial resumed Monday morning, Lake County Assistant State’s Attorney Ari Fisz called up Lake County Sheriff’s evidence technician James Yenecek to the witness stand.
The prosecutor called on Yenecek to be able to enter a number of elements into the record as evidence, including shell casings and tiles with bullet damage.
Later Monday, prosecutors called Antioch police Officer John Laskowski, who works as an evidence technician with the Lake County Major Crimes Task Force, and collected a picture of a prenatal ultrasound that was on Reuter’s refrigerator. Also testifying Monday was Bannockburn police Officer Robert Ogden, also of the task force, who conducted a search of Yang’s home.READ MORE: SWAT Teams On Scene For Hours As Man Barricades Himself In Lemont Township Home With Child
Prosecutors contend Yang was obsessed with Gayle and jealous of Reuter. In opening statements, the prosecutors said at one time, Yang was working as his realtor, sometimes she was his sexual partner.
When Yang found out that Gayle’s girlfriend Rhonie Rueter was pregnant that “was a game changer” for Yang, according to Assistant Lake County State’s Attorney Pat Fix.
After that, Yang started doing background checks on Gayle’s other girlfriends and used the website Mapquest to get Reuter’s address.
Prosecutors also have said Yang used an elaborate scheme to cover her tracks, including wearing a disguise, building a home-made silencer and using a throw-away cell phone while planning and carrying out the crime.
Prosecutors said she bought a book online on how to build a silencer and had it shipped overnight to her home. The next day, she bought parts to build a silencer to be fitted on a gun she inherited from her uncle.MORE NEWS: Data Show More Than 100 Carjackings In Austin Community This Year, Just 5 Not Far Away In Hermosa
But defense attorney William Hedrick said Yang had her own boyfriend at the time, and in spite of other potential suspects – the other girlfriends – police focused solely on Yang from the start. He said that the Lake County Major Crimes Task force was obsessed with Yang.