File photo dated June 11, 2014 of singer Lady Gaga walks out of her apartment building with her black french bulldog in New York City, NY, USA. Two of Lady Gaga's French bulldogs were stolen on Wednesday night, after a gunman shot her dog-walker in Hollywood, Los Angeles. A male suspect fired a semi-automatic handgun at the dog-walker, named in US media reports as Ryan Fischer, before making off with the dogs. Photo by Charles Guerin/ABACAPRESS.COM

File photo dated June 19, 2014 of U.S singer Lady Gaga leaving her apartment in New York City, NY, USA. Two of Lady Gaga's French bulldogs were stolen on Wednesday night, after a gunman shot her dog-walker in Hollywood, Los Angeles. A male suspect fired a semi-automatic handgun at the dog-walker, named in US media reports as Ryan Fischer, before making off with the dogs. Photo by Charles Guerin/ABACAPRESS.COM

File photo dated December 22, 2014 of US singer Lady Gaga leaving her apartment with her french bulldog Asia in New York City, NY, USA. Two of Lady Gaga's French bulldogs were stolen on Wednesday night, after a gunman shot her dog-walker in Hollywood, Los Angeles. A male suspect fired a semi-automatic handgun at the dog-walker, named in US media reports as Ryan Fischer, before making off with the dogs. Photo by Charles Guerin/ABACAPRESS.COM

File photo dated December 22, 2014 of US singer Lady Gaga leaving her apartment with her french bulldog Asia in New York City, NY, USA. Two of Lady Gaga's French bulldogs were stolen on Wednesday night, after a gunman shot her dog-walker in Hollywood, Los Angeles. A male suspect fired a semi-automatic handgun at the dog-walker, named in US media reports as Ryan Fischer, before making off with the dogs. Photo by Charles Guerin/ABACAPRESS.COM

File photo dated December 22, 2014 of US singer Lady Gaga leaving her apartment with her french bulldog Asia in New York City, NY, USA. Two of Lady Gaga's French bulldogs were stolen on Wednesday night, after a gunman shot her dog-walker in Hollywood, Los Angeles. A male suspect fired a semi-automatic handgun at the dog-walker, named in US media reports as Ryan Fischer, before making off with the dogs. Photo by Charles Guerin/ABACAPRESS.COM

File photo dated November 1, 2014 of Lady Gaga with dog Asia out and about in Paris, France. Two of Lady Gaga's French bulldogs were stolen on Wednesday night, after a gunman shot her dog-walker in Hollywood, Los Angeles. A male suspect fired a semi-automatic handgun at the dog-walker, named in US media reports as Ryan Fischer, before making off with the dogs. Photo by ABACAPRESS.COM