[3Hummer]

coudl have been the dog running? Maybe freaked out froms oemthing it saw out the window? and when it ran it created those sounds? And youd otn a huge vicous dog to be vicous, if my dog tiny little 9.5 lb maltese hears something outside she goes insane i know if was a robber and heard that id be scared of what would happen, also now whoever is inside is alert. But defintly look for a system with a camera to set up, safety is worth any cost. and perhaps "stake out" and see if youj see anything suspicous. or set upa video camera when your parents are out just on record so if you hear anything after the fact you can go and look.

and similar story, my best buddy called me up freakin when this one happened he was in Texas visiting his cousins. There was construction going on around the neighboorhood and what not. Anyway they were upstairs hear someone bust the door open, a vase knock over and shatter and then after whent hey went to check it out the door handle area was broken and the vase was shattered but nothing was taken or anything else.