morning. one hour later, police responded to another shooting at a home in nearby hollywood. she was in the house and collecting property and then after that, somehow discharged a weapon and apparently sot himself in the foot. reporter: this video appears to show maynor with an injured foot wheeled away from the hollywood home. somewhere in the night we had an astute watch commander in hollywood starting to put two and two together and reached out to beverly hills and there were some similarities. reporter: like surveillance video of the getaway vehicle heading toward hollywood and an ar-15 style rifle found at the secod scene the detectives believe was used to kill jacquelin avant. today the family of the philanthropist and former runway model expressed gratitude to law enforcement and said now let justice be servedch police say maynor had an extensive criminal record and he is out on parole. detectives haven t had a chance to speak with him since he is in the hospital.
or classroom. he shut the door immediately and got us in lockdown mode. he saved all of us. reporter: after police evacuated the class, what she saw stunned her. silver bullet shells all over the floor in the hall. prosecutors say is a-year-old ethan crumbley used add semi-automatic handgun purchased by his father days earl erie, in tuesday s rampage, four killed and seven others injured. sir, do you understand all the charges against you. yes, i do. reporter: crumbly is charged with 24 felony counts including terrorism and first-degree murder. eth a clear intent to execute a school shooting and kill students. karen mcdonald, prosecutor, told us she wants to hold anyone who could have prevented the shooting account b. you also mentioned the possibility of charging crumb bring s parents. where does that stand now? we are actively considering and investigating.
tamely fashion. we re not going to go for their anti-vaxing, okay, so if you think that s how we re going to keep government open, forget that. forget that. reporter: this will ultimately be more of a political stunt than anything else, and moments ago senate majority leader chuck schumer said he thinks the senate will be able to get something done and they will work late tonight trying to pass it, margaret. and so will you, kris van cleave, thank you very much. police in los angeles made an arrest today in a killing that shocked the city. here s cbs s carter evans. reporter: this is one of the most protected and patrolled cities in the world. you will be caught and brought to justice. reporter: police say 29-year-old aariel maynor is responsible for shooting and killing jacquelin avant, the 81-year-old wife of music legend clarence avant in their home in beverly hills 2:30 wednesday