Sharif Hashem , a security supervisor at Rumor , phoned North Attleborough police on June 22 .
Sharif Hashem , a security supervisor at Rumor , claimed to have information that the Lloyd shooting and the Boston double homicide were related , according to the warrant released Tuesday .
Sharif Hashem , a security supervisor at Rumor , phoned North Attleborough police on June 22 and claimed to have information that the Lloyd shooting and the Boston double homicide were related , according to the warrant released Tuesday .