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The full report in the Austin Harrouff case is expected will be released to the public Wednesday.
Toxicology results requested by the Martin County Sheriff's Office are included in the report. The results could reveal if Harrouff had anything in his system during his accused attack.
Deputies said in August Harrouff killed a Martin County couple, Michelle Karen Mishcon, 53, and her husband John Stevens III, 59, in their garage near Tequesta.
MCSO says Harrouff also stabbed a neighbor who tried to save the victims.
Harrouff's charges include two counts of second-degree murder and attempted first-degree murder with a weapon.
The Martin County Sheriff's Office requested the FBI test Harrouff to see if he was impaired during the attack.
Stay with WPTV Newschannel 5 and WPTV.com for updates.
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