At 10:37 a.m. Friday, a resident in the 800 La Porte Drive in La Cañada Flintridge called the CV Sheriff’s Station stating that she found two grenades that had been in the possession of a family member. Sheriff deputies responded along with the LASD bomb squad. They arrived at the residence and determined that both grenades were inert, according to Sgt. Taylor of the CV Sheriff’s Station.