NEW : The suspect 's family is distraught and worried , one of his lawyers says . Christian Aguilar , 18 , was last seen September 20 in Gainesville , police say . Pedro Bravo told investigators he got into a fight with Aguilar that night and left the scene . He said Aguilar had been drinking heavily at the time.
NEW : The suspect 's family is distraught and worried , one of his lawyers says . Christian Aguilar , 18 , was last seen September 20 in Gainesville , police say . Pedro Bravo told investigators he got into a fight with Aguilar that night and left the scene . Police announce that Bravo , who was already in custody , is charged with murder .