SAN ANTONIO — San Antonio police arrested a woman on a murder charge late Thursday after a detective said she deleted call records or text messages while being questioned about a fatal shooting earlier in the day. Sara Mary Clements, 24, eventually admitted to being with Alex Navarro, 22, on Thursday at about 1:30 a.m. and said “police were going to find out about her anyway because of the text messages she had sent” to Navarro, according to an arrest warrant affidavit.