Teen murder suspect ‘blows kisses’ in court to family of man he’s accused of killing

A teen murder suspect Christian Martinez allegedly blew kisses in court to the family of a man he is accused of shooting dead.
Martinez, 17, is accused of killing his ex-girlfriend’s stepfather Osvaldo Casas on August 10.
Casas, 37, died in his pregnant wife’s arms outside their home in southeast Houston around 12.30am, according to investigators. 
Martinez was allegedly stalking Casas’ stepdaughter, according to court documents, and the shooting was a suspected an act of retaliation.
“The allegations are that the 17-year-old defendant briefly dated the complaining witness,  (Casas’) 16-year-old daughter,” a judge said during a previous court appearance.
“The daughter stopped seeing this defendant after the defendant assaulted and unlawfully restrained her,” the judge continued.
“The defendant repeatedly called the daughter until she blocked the defendant’s phone number.”
Martinez also allegedly posted threats on social media, including a photo of himself holding a gun, according to the judge. 
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Investigators believe a second person was involved in the shooting and are still looking into leads.
Anyone with information is asked to call Crime Stoppers at 713-222-TIPS (8477).